i*****7
发帖数: 92 | 1 我尝试解答一下：
Sliding mode control(SMC)的基本思路是选择控制力u = -M*sign(s) 使得 s_dot = -
M*sign(s)，which ensures s -> 0。你说的3块可能是定义式 s = a1*e_dot + a2*e +
a3* integral(e)，但是s的意思是sliding surface, 不是 the control force in
PID control. SMC设计出来的控制力u是不连续函数，而PID的u是连续函数。 |
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r****t
发帖数: 212 | 2 【 以下文字转载自 EE 讨论区 】
发信人: robust (turbos), 信区: EE
标 题: 审稿机会 （robot control conference）
发信站: BBS 未名空间站 (Sat Apr 29 22:37:17 2017, 美东)
conference papers
专业和robotics/control相关的同仁，如有兴趣, 请发email到 [email protected]/* */
请提供：
1. 名字，工作单位 (以便从系统发出邀请)
2. 你的一篇和robotics/control相关的文章。题目，及所在的杂志或会议名字即可。
多谢！ |
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B******y
发帖数: 9065 | 3 我是个药学盲，从wiki上看的这句话，不是很明白：
The difference between controlled release and sustained release is that
controlled release is a perfectly zero order release; that is, the drug
releases over time irrespective of concentration. Sustained release implies
slow release of the drug over a time period. It may or may not be controlled
release.
大侠能用通俗一点的中文给解释一下吗？先谢过了。 |
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c******h
发帖数: 355 | 4 在复习法律，对这点比较confuse.
1, prescribing controlled substances for office use is not permissible
2, a physician may administer narcotic drugs (but not prescribe) to the
person at one time. 我理解这里要在办公室进行，而不是给病人带回家，对吗？
那医生在办公室的controlled drugs是只有他自己作为purchaser从wholesaler那里买
的吗？
医生可以在他的办公室存controlled substances? 其他的药呢？我知道他可以存
sample。
有谁清楚给讲解一下，谢谢！ |
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A********t
发帖数: 240 | 5 请 版 上 牛 人 帮 我 看 看 ， 一 个 大 食 品 公 司 的 risk control analyst
position 要 和 以 下 人 士 各 谈 半 小 时：
1.Dir Risk Control
2.Dir Fundamental & Quantitative Analyst
3.Controller Commodity Trading/Risk Mgmt
4.RP Asst Treasurer
5.VP Input Exposure Mgmt Desk
不 太 了 解 这 五 个 title 各 是 负 责 哪 方 面 业 务 ？ 应 该 恶 补 哪 些
finance 方 面 的 知 识 ？ 谢 谢 各 位 了 ！ |
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d**********r
发帖数: 24123 | 6 举个例子吧：
在 time 0 的时候，Control 骨密度是 1， 在 time 3 month 的时候 Control 骨密度
是 2
在 time 0 的时候，Mutant 骨密度是 5， 在 time 3 month 的时候 Mutant 骨密度是
3
那么就用 Time 0 的数据作为Baseline，计算 Change of Baseline 为：
CFB = 2-1 = 1 ， control
CFB = 3-5 = -2 , Mutant
然后，把 CFB 作为response:
Mixed Model:
CFB = treatment + 其他factors
这样来看 treatment的effects |
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r*****a
发帖数: 27155 | 7 弱问题哈：
如果case group和control group是两组病人，但两组人年龄分布相差太大，可不可以
resample control group或者weight control group使其具有可比性？如果可以，具体
怎么确定weights?
thx a lot~ |
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l*******s
发帖数: 437 | 8 我想问下，如果我计算每个月病人平均在医院呆了多长时间，要做control chart的话
，要用哪一种control chart?
如果我用XRCHART，就必须把现有的数据分成几组才能产生range，如果用XSCHART，把
每个病人的数据当一个点的话，因为variation太大，S不在control limits中。
万分感谢！ |
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m********0
发帖数: 165 | 9 请问版上有人做过self controlled case series study吗？
我最近的一个研究的其中的一个objective需要用self controlled case series study。
用的是claims data，我已经把inclusion and exclusion criteria全部做完了，只剩
下self controlled case series study的model这最后一步我不会做。网上有SAS code
，但是那个是用类似于clinical trial的example，我不懂这种研究的原理，所以不大
会改SAS code。
如果您之前做过的话，应该是个很简单的活儿，两三个小时之内肯定能做完。
如果您愿意帮助我，请站内信我，报酬优厚。谢谢！
当然，如果有哪位统计的PhD同学看了这种研究的原理和SAS code，觉得很容易自己也
能做，并且想挣点现金外快的话，也可以联系我。谢谢了。 |
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z*******n
发帖数: 1034 | 10 Google does indeed have a so-called “Silver” program in the works, as
reported originally in early April by Android Police, says The Information.
But the intent isn’t just to improve customer support around Android
devices, as it seemed at first.
Instead, The Information reports that it’s about Google gaining more
control over the Android ecosystem and building a Nexus-style program with
more teeth and the potential to reach a wider swath of the buying public
through incentive-driven partnership... 阅读全帖 |
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C******g
发帖数: 2930 | 11 If you've been looking to color up your PS3 controller collection, you'll be
glad to know that silver DualShock 3 controllers are now available
nationwide at GameStop. This new color will set you back $54.99, which is
the same MSRP as the standard black controlle |
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n*********o
发帖数: 315 | 12 换完有一阵子了，该写点感觉了。
首先从结构谈起。原装的bushing是一体的，金属的内，外圈和中间的橡胶被加工成一
体，所以内外圈的相对转动和径向，control arm向后的轴向的位移是受到橡胶形变量
的限制的，可以有，但不多。Powerflex的内外圈都是聚氨酯的，质地坚硬。其卖点是
设计上让内外圈可以自由相对转动，径向及control arm向后的轴向位移很小，可以忽
略不计，从而提高操控性和寿命。其实这正是问题的所在。
由于径向的位移几乎没有，路况不好时方向盘的震动大。
由于control arm向后的轴向位移彻底被限制，刹车时感觉车比较“硬“
由于内外圈可以自由转动，方向的回位比较差，需要手来稍微校正一下。
当然也有优点，高速弯道的稳定性比原装的好，寿命长。
总结：如果让我再次选择，我选原装的。 |
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n*********o
发帖数: 315 | 13 ECStuning.com 买的，牌子是Meyle．价格不错，大概1４０刀一个．换了后感觉好多了．
发现三年前换的Powerflex control arm bushing坏了，在www.autohausaz.com买了
Meyle heavy duty. 下星期换．
Rear Trailing arm bushing也不行了，在www.getbmwparts.com买了OEM M3的．同时又
在vorshlag.com买了limiter. 下周开工．
总结一下我修过的E46常见病：
lower control arm bushings
thermostat
coolant expansion tank
PCV valve
valve cover gasket
Vanos seals
lower control arm
intake tube
power window
oil filter housing gasket |
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w*******y
发帖数: 60932 | 15 Code SEPTFREE for free ship
After price research I have done, I would venture a guess that this is the
Uncle Milton version of the RC Tarantula. Next lowest price was around $24
shipped.
Remote Control Tarantula
Link:
http://www.meijer.com/s/remote-control-tarantula/_/R-152918#
#" rel="nofollow" target="_blank" onclick="try{pageTracker._trackEvent('
thread', 'click', '2244287 - remote-control-tarantula-$11.90-shipped');}
catch(err) {return true;}">http://www.meijer.c om/s/remote-.../R-152918#
I |
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w*******y
发帖数: 60932 | 16 Link:
http://www.walmart.com/ip/Black-DS3-and-Resistance-2-Bundle-PS3-PlayStation-3/14302801
$0.97 Shipping
Site to StoreFree shipping
Product Information
The following content was provided by the publisher.
Bundle includes:
Black Dualshock 3 wireless controller
Resistance 2 game
Black Dualshock 3 wireless controller: The DualShock 3 wireless controller
for the PlayStation 3 system provides the most intuitive game play
experience with pressure sensors in each action button and the inclusion of
t |
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w*******y
发帖数: 60932 | 18 PS3 Controller Dual Charge Station:
http://www.shop4tech.com/item9079.html
coupon code NB15 gets you 15% off / exp 11/7
Features
* Charge controller for PS3 game console
* Can be charged for two controller grips at the same time
* Power supply using USB interface for PS3 console
* Blue color indication light
* Dimension: 7.09in*3.74i n*2.36in
* Weight: 3.94oz
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w*******y
发帖数: 60932 | 19 Wii, PS3 or Xbox 360 Game Controller
$29.99
THURSDAY ONLY!
While at least 50 last per store. No rainchecks or substitutions. Limit 1.
Price Good November 25 - November 25
Related Items:
PS3 Dualshock 3 Wireless Controller $29.99
Wii Remote Plus Black $29.99
Xbox 360 Wireless Controller Black $29.99
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w*******y
发帖数: 60932 | 20 Buy a Black Wii, Get James Bond 007: GoldenEye with Gold Wii Controller
For a limited time on Saturday, November 27th, buy the Black Wii Hardware
Bundle and receive the new hit Wii game, James Bond 007: GoldenEye with Gold
Wii Classic Controller Pro. To qualify add the Wii Hardware Bundle and
GoldenEye with Gold Wii Classic Controller Pro, listed below, into your cart
and checkout. The discount will be reflected during checkout.
Link:
http://www.amazon.com/gp/feature.html/ref=amb_link_354665762_... 阅读全帖 |
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w*******y
发帖数: 60932 | 21 Best Buy has the Tony Hawk: RIDE with Skateboard Controller for Xbox 360/PS3
for $27 with Free Shipping.
Link to the XBOX 360 Version: Link:
http://www.bestbuy.com/site/Activision - Tony Hawk: RIDE with Skateboard Controller for Xbox 360/9468925.p?id=1218110422294&skuId=9468925&st=tony hawk ride&cp=1&lp=1
Link to the PS3 Version: Link:
http://www.bestbuy.com/site/Activision - Tony Hawk: RIDE with Skateboard Controller for PlayStation 3/9468943.p?id=1218110419526&skuId=9468943&st=tony hawk ride&c... 阅读全帖 |
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w*******y
发帖数: 60932 | 23 Performance Design Product is releasing their limited edition tron-inspired
xbox 360 wired controller. The controller is officially licensed by
microsoft
Only 250 pieces are being made, so this makes it a rare collector's item.
The controller has orange accents and lights up. It's being released late
December 2010 so right now it's a pre-order.
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w*******y
发帖数: 60932 | 24 Enter code "SHIPSFREE" at checkout.
Can alternatively be bought through Amazon with Discovery as the seller if
it saves taxes-(I cant tell, I get taxed on everything but food out of
Amazon) but the Discovery direct site guarantees delivery by 12/24.
Link:
http://store.discovery.com/detail.php?p=86155
Create colorful drawings as you drive this remote-controlled ladybug across
art surfaces.
Fun for boys and girls ranging in age
Makes hairpin turns and spins
Encourages hand-eye coordination
Sized f... 阅读全帖 |
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w*******y
发帖数: 60932 | 26 Amazon sells this for $40:
http://www.amazon.com/Logitech-Harmony-Remote-Control-Black/dp/
!
Condition: NEW Overstock Pulled from a Hardware Bundle
Effortless control of up to 4 A/V components
Supports 225,000+ devices from 5000+ brands--more than any other brand of
advanced remotes
Simple online setup using your PC or Mac
"Watch TV" button allows you to choose which devices you want to power on/
off with the press of one button
Favorite-channel one-touch buttons and DVR / Blu-ray controls |
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w*******y
发帖数: 60932 | 27 OnLive is throwing a party celebrating their 1 year anniversary of launching
OnLive.
Besides having giveaways all day they have a deal that if you purchase $10
or more from them, they will give a coupon for 100% off an OnLive Game,
Onlive Console, or OnLive Controller.
Fine out more at OnLive.com:
http://www.onliveachievements.com/forums/showthread.php/92-OnLi
#post169" rel="nofollow" target="_blank" onclick="_gaq.push(['_trackEvent',
'thread', 'click', '2996819 - onlive-spend-10-and-get-a-coupo... 阅读全帖 |
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w*******y
发帖数: 60932 | 28 Just went to Meijer this morning picked up Playstation Accessories for 25%
off plus add'l 15% off with Meijer card. Also picked up video games for 15%
off plus add'l 15% with Meijer card.
This deal applies to all video games 15% off, and PS3 accessories 25% off,
plus when you use your Meijer card you get add'l 15% and it all stacks
together at register.
Unbelievable deal TODAY ONLY 6-13-11 for Meijer card add'l 15% off. But the
25% Accessories, 15% video games is all week.
Picked up the extra Mo... 阅读全帖 |
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w*******y
发帖数: 60932 | 29 Sony - DualShock 3 Wireless Controller for PlayStation 3 on sale for $35.99.
Amazon's price went back up to $41.54 for the lowest priced controller so
those that are suddenly in need of a controller can pick one up for $35.99
at Best Buy.
Link:
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w*******y
发帖数: 60932 | 30 Hi,
I did a search and couldn't find this posted. Please delete if it's a repost.
Today only, DealsClick offers the Xbox 360 Arcade Play Wireless Controller
Gaming Pack, model no. 6JD-00001, for $29.99 plus $4.99 for shipping:
http://dealsclick.com/
. That's the lowest total price we could find by $7. This game pack
includes a wireless controller, three Arcade games on disc, and a token for
a game download.
Model Number: 6JD-00001
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w*******y
发帖数: 60932 | 31 Logitech Harmony One Advanced Universal Remote Control $134.99 free shipping
from Amazon
Use Promo Code AFLHRM134
Replaces up to 15 remotes
Full-color touch screen
Rechargeable
World's largest A/V control database
Guided online setup
Logitech Harmony One Advanced Universal Remote Control:
http://www.6ave.com/shop/product.aspx?sku=HRMONE
$134.95
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w*******y
发帖数: 60932 | 32 Went from $45 to $14.95 on the Costco page. Seems the cheapest elsewhere is
$30 shipped.
I think non-Costco members just pay 5% more.
Link:
http://www.costco.com/Browse/Product.aspx?Prodid=11617261&searc matchallpartial&Ntk=Text_Search&Dr=P_CatalogName:BC&Ne=4000000&D=CLOSEOUT0923&Ntt=CLOSEOUT0923&ec=1&No=28&Ntx=mode matchallpartial&Nty=1&topnav=&s=1
XQ 1:10 scale RC Monster Truck
Manfacturer's Suggested Age: 8 & Up
Full Function Radio Control - Forward, Reverse, Left & Right
Gun Type Controlle... 阅读全帖 |
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w*******y
发帖数: 60932 | 33 Link:
http://www.bensoutlet.com/products/induction-wii-charger
Features Include
Uses induction technology to wirelessly charge Wii controllers
Up to 30 hours of play time per charge
Charges up to 4 Wii controllers simultaneously
Can charge without removing controller's silicone sleeve
Charge with or without Motion Plus
Built-in charge status lights
Auto shutoff, safe charging feature
4.5 5 hour charge time with silicone sleeve attached
Includes 4 rechargeable battery packs
DC 5.0V power supply
... 阅读全帖 |
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w*******y
发帖数: 60932 | 34 This deal is B&M only and YMMV!!
Details:
Kmart weekly ad has PS Move sports champions bundle for $50 this week
Best buy weekly ad had a free Navigation controller wiith either the Move
sports champions bundle or Tiger woods Bundle.
Steps:
1. If possible, grab a Kmart weekly ad to make the process easier or just
have it up on your smartphone
2. Give cashier Sports champions bundle and ask for PM to Kmart for $50
3. MGR will have to come over to override the price.
4. After price override (and ho... 阅读全帖 |
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w*******y
发帖数: 60932 | 35 Target has Red, Blue and Black PS3 Dualshock 3 controllers on sale for $43.
99 and they now have a pre Black Friday Coupon Book in their stores for an
additional $10 off the dualshock controller. The total comes to $33.99 plus
tax. My Target had lots of them in all the colors other than silver. The
Coupon Book is on the end cap in the toy section.
I have my receipt if anyone needs it although it rang up easily.
Link:
http://www.target.com/p/DualShock-3-wireless-controller-Blue-Pl
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w*******y
发帖数: 60932 | 36 Walmart has DualShock 3 Controller w/ Greatest Hits Game for 49.96
Don't see it posted anywhere, sorry if its a repost.
here is the link :
Link:
http://www.walmart.com/ip/DualShock-3-Controller-w-Greatest-Hit Description
#Item+Description" rel="nofollow" target="_blank" onclick="_gaq.push(['_
trackEvent', 'thread', 'click', '3526800 - walmart-dualshock-3-controller-w-
greatest-hits-game-for-49.96']);">http://www.walmart.com/ip/DualSho...cri ption
Choose from 16 bundles
Shipping is Free
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w*******y
发帖数: 60932 | 37 $29.99 AT MEIJER PS3 DUALSHOCK 3 AND XBOX 360 WIRELESS CONTROLLER
I just went to my Meijer in Niles IL and saw xbox 360 wireless controller (
uses 2 aa battery) and ps3 dualshock 3 wireless controller for 29.99 TODAY
ONLY
Check your stores
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w*******y
发帖数: 60932 | 38 Target has an Xbox 360 Wireless controller $39 - $10 coupon + tax. In-store
only.
Coupon:
Link:
http://coupons.target.com/electronics-coupons
then look for and print this coupon
To put this deal in perspective, Meijer and Toys R Us both had this price
for this control on Black Friday and they ran out quickly. Even the guy at
Target who rung me up did a double-take.
The Target in my area had at least another 5 controller left.
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w*******y
发帖数: 60932 | 40 Hello there
I'm new to PS3 just recently bought one for my son for christmas on black
friday and after missing the deals at (newegg,gamestop,etc ) I been looking
for a slickdeal on extra controller..I seen the threads of target,walmart..
.for $49.99 or $59.99 but today I went to my local sam's and find the
controller + a game(resistance 2) for $36.86 + tax..I don't know whats the
difference between one and another one but the box says The Ultimate combo
for your PS 3 + greatest hits games it... 阅读全帖 |
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w*******y
发帖数: 60932 | 41 Universal Media Remote Controller for Xbox 360:
http://www.shop4tech.com/item10051.html
code CES15 gets you 15% off / exp. 1/15/12
Features
Brand New Universal Media Remote Controller for Xbox 360
Universal TV and console functionality, including volume and mute buttons
and up-and-down channel changing
TV, DVD/CD playback, Xbox 360 and Windows XP Media Center Controls
Ergonomic design with backlit buttons Extensive and easy to use code library
Powered by 2xAA batteries (Not included)
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w*******y
发帖数: 60932 | 43 Amazon has dropped the price on the Microsoft Xbox 360 Wireless Controller
for Windows to $36.99 with FSSS. This is a pricematch of the Newegg after
coupon price. For those with Amazon credit, this may be a better deal.
Link:
http://www.amazon.com/gp/product/B004QRKWKQ/
This includes the USB wireless hub that allows up to 4 Xbox360 controllers
to connect wirelessly to your PC. At the $36.99 price, this kit is only $1
more than just a wireless Xbox360 controller alone on Amazon.
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w*******y
发帖数: 60932 | 44 Link:
http://www.officemax.com/clearance/clearance-technology-electro
Reg: $19.99
Save 85% :$16.99
Your Price: $3.00
Clearance
Ships in: 1 to 3 days
Item #: 21261251
Manufacturer #: US2-PM525S
Features
* Controls TV, VCR, DVD, Cable and Satellite; learns the functions of your
original component remotes
* Advance DVD and satellite specific functions; advance picture in picture
controls with toggle
* Sleep timer can be set to turn the TV off up to a maximum of 99 minutes
after it's programmed
* Ba... 阅读全帖 |
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c**t
发帖数: 9197 | 46 China has total control of the economy policy and banks,
so it can fine tune it and make the bubble as big as possible without burst
it.
US can not do that since it is a free market, too many force are in the
market, Fed must make policy change in advance to control bubble if any.
So it is much harder to control and easy to collapse.
Am I missing something here? |
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A*******e
发帖数: 12486 | 47 【 以下文字转载自 test 讨论区 】
发信人: viamedia (Mens conscia recti), 信区: test
标 题: Re: 这个不想担control-freak罪名的版主什么时候到期？
发信站: BBS 未名空间站 (Wed Sep 8 01:17:03 2010, 美东)
发信人: benchmark (maine), 信区: Canada
标 题: Re: 这个不想担control-freak罪名的版主什么时候到期？
发信站: BBS 未名空间站 (Wed Sep 8 00:17:40 2010, 美东)
你就是个control freak，自己精神不正常，还责怪别人 |
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w*******e
发帖数: 6802 | 48 1月17号：self-control ！！！！
潘卉姊妹
前面我提到圣灵所结的果子：仁爱，喜乐，和平，忍耐，恩慈，良善，信实，温柔，节
制。特地看了英文圣经上的原文： The Spirit produces the fruit of love, joy, peace,
patience, kindness, goodness, faithfulness, gentleness, self-control.
当我第一次看到圣灵的果实的时候，就觉得当下节制是我最难做到的。于是我就祈求上
帝给我启示，帮我克服自己的软弱。因为节制是个度的问题，懒惰，食欲，物欲，性欲等等。
怎么控制，控制到什么程度为止？这点着实难处理。神马上给我一个很生动的例子点醒了我，
至少在物欲这点上。
我到MARSHALLS逛，看到两个很漂亮的包包，一个牌子的，意大利的，颜色款式质量都
没得说。只是价格。。。。90一个，税前。我是翻来覆去爱不释手啊！比来比去，最后两个
都想要。说实话，性价比真的很高，利用率也可以很高。于是我心里的两个声音就开始争论
了。一个说：“真不错啊，你从来就没有个上档次点的包包。每次总是贪便宜买便... 阅读全帖 |
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B********e
发帖数: 310 | 49 China Imposes New Internet Controls
http://www.nytimes.com/2009/12/18/world/asia/18china.html?_r=1&emc=tnt&tntemail0=y
By SHARON LaFRANIERE
Published: December 17, 2009
BEIJING — China’s government censors have taken fresh aim at the Internet, rolling out new measures that limit its citizens’ ability to set up personal Web sites and to view hundreds of Web sites offering films, video games and other forms of entertainment.
The authorities say the stricter controls are intended to
protect childre |
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c********e
发帖数: 42175 | 50 【 以下文字转载自 test 讨论区 】
发信人: viamedia (Mens conscia recti), 信区: test
标 题: Re: 这个不想担control-freak罪名的版主什么时候到期？
发信站: BBS 未名空间站 (Wed Sep 8 01:15:47 2010, 美东)
发信人: cheery (Wave to all Argentina fans~), 信区: Canada
标 题: Re: 这个不想担control-freak罪名的版主什么时候到期？
发信站: BBS 未名空间站 (Tue Sep 7 23:58:09 2010, 美东)
隔几个月露1个头，每回一露头，就用这倚老卖老的语气，教训人，你算老几？
你喜欢灌水，你最近又做出了多少贡献？
凭什么，你不喜欢就要删询问移民的帖子？
你nb，你让你的小钻钻去开个加拿大移民版？ |
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