On top of the wood, he put some grass and dry branches.

VOA: special.2010.05.01

Energy can flow across the glass but I put a lid on top, and so the water can't get out.

能量可以穿过杯壁流动,但是我在顶上加了盖子，所以水不能跑出来。

麻省理工公开课 - 热力学与动力学课程节选

You put it between two pieces of paper, then you write on the top one and it creates as copy on the bottom one.

你将它放在两张纸之间，然后你在上面那张纸上写字,下面那张纸上就会复印下来。

耶鲁公开课 - 金融市场课程节选

"Should that other scenario, which is not preferable,happen, on that I think a sort of caretaker government has to be put together preferably with not Mr.Karzai at the top."

VOA: standard.2009.09.15

We have a lot of potential that over time with we fix stone of voices with being part of our culture that very often these limitations are put on top of us just like the excess stone.

但是渐渐地受到外部文化压力,像多余石料一样，把我们禁锢起来了。

哈佛公开课 - 幸福课课程节选

C E G Supposing we didn't go C,E,G, C E G C but we decided to start with the E,G and then put the C up on top,C,E,G,C.

如果说我们不按照这个顺序，而是按照E，G，然后将C音放到和弦的最上方。

耶鲁公开课 - 聆听音乐课程节选