So there are too many Q&A sites, such as Yahoo Answers, Live.com Q&A, Yedda, Answerbag, Askville, etc..

现在有相当多问答式网站，如雅虎答案，live.com 问答，Yedda， Answerbag，Askville 等。

youdao

So, unlike the other two methods of inference Q you can't take P implies q , Q not P therefore not Q but , these two are both above approach.

不同与上两个推论方法,不能把P等同于，也不是P，那是无效的，并不能说P暗指Q，，q，therefore，P，that’s，invalid，and，it’s，invalid，to，say，p，implies，q，，没有P因此没有Q，这两种情况都是不同的。

youdao

Simply changing the case from q to Q completely changes the command, as shown in the previous example.

仅仅将 q 修改为大写 Q 就会完全改变这个命令，如前面的例子所示。

youdao

So average Joe asked John Q.Public for directions to the nearest bank.

VOA: special.2010.02.07

qB This must be heat q B, right. So again, but now let's also look at our special function.

这个不是，这应该是热量，对吧？所以又一次，这些是我们熟悉的。

麻省理工公开课 - 热力学与动力学课程节选

Delta u, delta H, familiar state functions, q w changes in their values, q, w, heat and work.

U，△H，很熟悉的态函数，它们的值在变化；

麻省理工公开课 - 热力学与动力学课程节选

Leno, meanwhile, had a positive Q of 21 and a negative Q of 26.

FORBES: Numbers Don't Lie: NBC Should Replace Jay Leno With Jimmy Fallon Now

Smarter planet revenue was up 20% q-o-q, Cloud revenue nearly doubled and Business analytics grew by 13% q-o-q.

FORBES: Big Blue Heads To $230 After Flexing Its Earnings Muscles

Last quarter saw RIM shipping only 7.8 million smartphones, a precipitous drop of 40% y-o-y and 30% q-o-q.

FORBES: RIM's Earnings Could Be Ugly With No BB10 And Sliding Market Share