癌症，正像人们经常说的那样，总会使人精神紧张。

Cancer, as is often said, tends to focus the mind.

youdao

如果一个人经常说“你必须”，那人们就会离他越来越远，他就得不到别人的帮助，也无法接收到来自周围的力量。

If someone USES "must" frequently enough people will grow distant and he will no longer be able to receive their help or derive strength from his surroundings.

youdao

人们经常说地球就像我们的母亲。

Pcople often say that the earth is like our mother.

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Because they said the experiment must go on, very often, people went-- most people, Americans went on and shocked that person, even to the point of the other person whimpering and begging to be let out, simply because of the word, " "the experiment must go on".

因为他们说实验必须进行下去，经常的，人们会-,多数人，美国人都会继续电击那个人，甚至电击到另一个人哭泣,恳求放他出去，仅仅是因为那一句，“实验必须进行下去。

哈佛公开课 - 幸福课课程节选

The ones that everyone always says is... well, there's pronunciation ones.

人们经常说的几点区别就是……有发音上的差异。

美式英语和英式英语 - SpeakingMax英语口语达人