他工作就是为了让人笑。

He works to make a person smile in the world.

youdao

大部份让人笑的原因,并不是玩笑或幽默。

Most of what people--what made people laugh wasn't in any sense a joke or humorous.

youdao

它可以让人哭，让人笑，让人痛心，也让人感动。

It can make you cry, laugh, ache and feel touched.

youdao

Within 20 degrees of separation from you initial smile to the three people, the entire world will be smiling.

只需要20度的分隔,从你用笑容感染三个人开始，全世界就会笑起来。

哈佛公开课 - 幸福课课程节选

The baby is being approached, goes like this , smiles like this , and then the aversion .

有人走近这个婴儿，像这样，眉毛上挑凝视，开始微笑，像这样笑，大笑头偏向左，然后是讨厌的人，大笑头避开。

耶鲁公开课 - 心理学导论课程节选

The laugh track makes things a lot funnier because people laugh a lot more when they're in groups.

笑声音轨让影视内容更好笑,因为如果有一大群人在笑，人们会更容易笑。

耶鲁公开课 - 心理学导论课程节选