To do this, Pelosi has to try to hold on to the Democrats' current majority in the House of Representatives when the entire House is up for re-election this November.

VOA: standard.2010.05.11

And when she was a very old lady, she led a demonstration to try to protect her little part of France on the Italian border from being exploited by tourism, more about that at the end, and with her tractor she led this demonstration.

等她老了的时候,她发起一个反对在她家那片,意大利边境上的法国领土上开发旅游业的游行,到最后还有其他别的,她开着拖拉机领导了这次游行

耶鲁公开课 - 1871年后的法国课程节选

So you want to think about his hoplite, when he has everything on and when the shield is in place, again let me sort of try to demonstrate this, he ought to be covered by some kind of defense from head to toe.

所以你们可以想象这样一个情景,一名士兵全副武装,盾甲齐备,我还是演示一下吧,他从头到脚,应该算是武装到牙齿了

耶鲁公开课 - 古希腊历史简介课程节选

Imagine I have a little lamp, a little goose- one of those little gooseneck lamps, I'd put it on the table here, I'd put the height about a f-- about a foot off the table. And if I was really good, - I could hit, or time it so that when I hurt- yeah, try again. When I turn this on switch on in the lamp, at exactly the same time, I'm going to hit a key on my computer and start it running.

想象下我有一个那种小雁颈台灯-,我把它放在桌子上，大概离桌子，有一英尺那么高吧,这样挺好的，我可以打开-,或者关闭这灯,并在这同时，我可以让我电脑,开始运行。

麻省理工公开课 - 计算机科学及编程导论课程节选