I laugh and laugh and laugh.

我就笑得满地滚。

youdao

It was very funny and made everyone laugh and laugh.

这是非常搞笑的，让每个人都笑，开怀大笑。

youdao

Laugh and laugh the whole day through. And half the summer's night.

一天到晚笑不停笑到夏日夜半冥。

youdao

Film actors like Clark Gable, and radio entertainers like Jack Benny did more than make Americans laugh or cry.

VOA: special.2011.05.19

When you're in a group doing something terribly aggressive and you are not--you don't feel like you're at risk you might laugh and laughter is a signal to other members of your group as a signal of solidarity and what you're doing together.

当你在群体在做具有强烈攻击性的行为时,你不会觉得自己有危险,你会笑,你笑是向其他群体成员传达一个信号,你们团结一致，共同进退。

耶鲁公开课 - 心理学导论课程节选

We laugh when there is incongruity between what we expect and what we actually--what actually happens unless the outcome is frightening."

当我们的期望和现实发生的事实,之间出现不一致时，我们就会笑,除非这种不一致引起恐惧”

耶鲁公开课 - 心理学导论课程节选

Laugh and laugh well, but this is a fight which could cost you millions, who knows, maybe even billions.

FORBES: Gold Has Been A Reliably Rewarding Hedge Againt Stock Volatility

The political media and the politicians come together to eat and talk and laugh and give out some scholarships and awards that no one pays attention to.

FORBES: Skip C-Span, Follow these Twitter feeds

Contrary to his somber popular image -- created in the early days of Beatlemania and never truly put to rest -- George Harrison loved to laugh, and he loved to make others laugh.

CNN: 'Material World' reveals much about Beatle