But Galileo already managed to find examples where things would roll on for a very, very long time.

但伽利略已经成功找到了,物体可以运动很长很长时间的例子

耶鲁公开课 - 基础物理课程节选

If you're on a witness protection program or you're sort of fugitive you probably don't want to sit on the front roll.

如果你在证人保护计划之内,或者是个逃犯级人物,就尽量不要坐在前排了

耶鲁公开课 - 心理学导论课程节选

See this happens every semester that the chuckles, the grimaces, kind of roll through the crowd as people catch on, but there you go.

每学期学生们看到这，就会偷笑或者做鬼脸之类的，不过你们随意。

哈佛公开课 - 计算机科学课程节选

There's a sense that in this memory the poet somehow saw the name-- presumably, I suppose, saw it on a signboard in the station, as you roll into the station and you see where you are.

在这种记忆中诗人不知怎么地-,我猜想他在看这个题目的时候，是在火车站的布告板上看到的，当你们涌进火车站看自己在哪的时候。

耶鲁公开课 - 现代诗歌课程节选

So, I'll try not to do that Result to another complex thing If you're in the front roll, or second roll or third roll It's possible that some part of your head, your back or even your face might end up on the film.

所以我会很注意,另一件事情就是,如果你们坐在第一排,或者前几排,那么你们的头部,背部甚至脸部,都可能被镜头扑捉到

耶鲁公开课 - 心理学导论课程节选