Whether you take the elevator to the top of the Hancock Tower or whether you walk up the stairs, the change in gravitational potential is identical.

不管你是乘电梯,去大厦的顶层,或者是步行，重力势能的变化是相同的。

麻省理工公开课 - 固态化学导论课程节选

If you go to the very top of Kearny, there's Coit Tower up on the hill there. That's really cool.

如果你走到干尼街的尽头，就会看到山顶上的科伊特塔。那里很棒。

旧金山的热点 - SpeakingMax英语口语达人

Given the code up there, if I want to move a tower of size n, what do I have to do?

鉴于这里的代码，如果我想移动N个圆盘，我该怎么做？

麻省理工公开课 - 计算机科学及编程导论课程节选

And it's up to you,to take responsibility, to bridge the Ivory tower and Main Street.

能否搭起学校与社会的桥梁，取决于我们自己。

哈佛公开课 - 幸福课课程节选

What else is there? Gosh, there's tons of stuff. You can go up to Coit Tower.

还有什么？天啊，有这么多东西。你可以去科伊特塔。

旧金山的热点 - SpeakingMax英语口语达人