I made him work, over and over again, on a few questions about Caesar which I knew he would be asked.

VOA: special.2009.01.03

How do we take a complex program, again, divide and conquer, I feel like a 1-trick pony, I keep repeating the same thing over and over again.

同样的先分解再逐个击破，我就像只会一个把戏的小马，我不断重复相同的事情。

麻省理工公开课 - 计算机科学及编程导论课程节选

But over and over again, if you put the bell and the food together, pretty soon the bell will generate saliva.

但是，如果铃声和食物多次同时出现，很快，铃声便也能促使狗分泌出唾液。

耶鲁公开课 - 心理学导论课程节选

"As we have both said over and over and over again, sexual assault prevention and response efforts are critically important to us, " Welsh said.

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"One of the things I do is think about something over and over and over again, and that's when I start writing, " he said.

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You do it over and over and over again, and then, yeah, you start not wanting to miss rather than wanting to, you know, make the winner.

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