Experts say it is important to drink before,during and after exercise.

VOA: special.2010.07.27

God learned immediately after creating this unique being, that he will exercise his free will against God.

上帝在创造了这种独特的生命后马上意识到，他们将会以自由意志违抗上帝。

耶鲁公开课 - 旧约导论课程节选

You're never cleaning up after yourself. You never exercise.

你从来不把自己收拾干净，你从来不做运动。

That's why 实战 - SpeakingMax英语口语达人

Garcia is a Cuban immigrant who opened his pilates exercise studio in November in an upscale neighborhood after retiring as a professional ballet dancer.

VOA: standard.2010.05.06

And so when you start to poke around the puzzle pieces, you see that it can say things, we'll see movement in just a moment and sound and so forth, but at the end of the day, this is just like the program we used a moment ago for the sock exercise where we just hold Philip a step after step after step, do this, do this, do that, and yet, here too, we already see an opportunity for that thing we called the loop.

如果你认真看下这些拼图，你会发现它都是一些移动，并发出声音的功能块,就像我刚才的,练习程序一样,我们让飞利浦做这个动作，做那个动作，跟这里的情况一样，我们已经看到了称为循环的东西。

哈佛公开课 - 计算机科学课程节选

But one of the agency's three refugee camps in the Western Equatorial region recently had to be re-located after its town was attacked by a group of LRA during a food distribution exercise.

VOA: standard.2009.08.27