But he thinks it doesn't really matter: "isn't the fact that laughter feels good when you do it, isn't that enough?"

不过他认为这其实也并不重要：“当你笑时，笑使你感觉心情好，难道这不是事实吗？难道这还不够吗？”

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Many humor texts tell us that laughter is a natural stress reliever because when we laugh, muscle tension melts away.

许多幽默短文告诉我们笑声是天然的减压器，因为在我们大笑时肌肉的紧张感会慢慢消融。

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Experts say that laughter increases endorphins, strengthens your immune system, and sends extra oxygen coursing through your veins.

专家声称，大笑可以提高内啡肽水平、强化免疫系统、增加血管中的氧气含量。

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People also admitted to differinglevels of fear that they themselves were the targets of other people's laughter.

VOA: special.2009.11.17

I tried to negotiate a laugh track so that if the jokes don't work we can superimpose some laughter.

罐头笑声,《老友记》等喜剧类美剧中常用的笑声录音

耶鲁公开课 - 基础物理课程节选

So, he had over a thousand laughter-initiated situations and here are some typical comments that initiated laughter, sometimes uproarious laughter, on the parts of people.

他收集了一千多个引起笑的情景,这里列出一些普遍能引人发笑的话，有些能让某些人轰然大笑。

耶鲁公开课 - 心理学导论课程节选

Who would have thought that the laughter of a Japanese girl would make me feel Danish again?

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Djokovic, the defending champion, walked on Centre Court and pulled a mini golf club out of his bag a gag that elicited laughter.

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That got laughter and a few claps from the crowd.

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