So we're going to start with a mole of gas, V at some pressure, some volume, T temperature and some mole so V, doing it per mole, and we're going to do two paths here.

假设有1摩尔气体，具有一点的压强p，体积，温度，我们将让它，经过两条不同的路径。

youdao

"We have to start doing things that are going to make a difference to change this behavior, because I really don't want to hear about four thousand more kids dying next year."

VOA: special.2010.07.01

But now, when more and more countries start doing it, maybe it won't work so well.

但是现在,随着越来越多的国家开始效仿,人们会发现也许这些制度并不完全有效

耶鲁公开课 - 金融市场课程节选

We know what al Qaeda in Iraq did and is still doing, and we don't want it to start doing that in Syria -- which is why we highlighted its incredibly pernicious role.

CNN: The Syrian crisis: Where's U.S. aid going?

Also, in any argument where the stakes are high, journalists have usually covered the story before an arbitration claim has been filed, and they don't stop doing so once proceedings start.

ECONOMIST: A hard struggle to shed some light on a legal grey area

If you were doing a dance recital you wouldn't start practising an hour before, yet students like to cram for an exam.

BBC: Revision techniques - the good, the OK and the useless