Children laugh around 400 times a day.

小孩一天大约笑400次。

youdao

Bev made her laugh, the way she was always clowning around.

贝芙令她大笑，用她常用的扮小丑手法。

《柯林斯英汉双解大词典》

If you're a good skater, all the better, but if you're a failure, the awkward flailing around will at least make her laugh (and laughter is an absurdly cheap aphrodisiac).

如果你是个溜冰高手，那再好不过了。但是如果你是个菜鸟，你蹩脚的样子至少能让她发笑。

youdao

I mean there are definitely other ways around that and by justifying, no, hang on, hang on, before you laugh at me.

我是说，一定有其他变通的办法,通过判定。。。，不对不对，等等，趁没嘲笑我前我先改正。

耶鲁公开课 - 公正课程节选

It's mock aggression in the sense that when people laugh they're often teasing, kidding around.

我们知道打闹是装出来的，因为人一笑,我们就知道他们是闹着玩的。

耶鲁公开课 - 心理学导论课程节选

For some people that helps them, it helps them to shrug off the thing, the character, as if it's an overcoat, and have a laugh and joke around, and that gives them a sense of ease when they put the coat back on again.

BBC: Transcript: Daniel Day-Lewis on The Andrew Marr Show

Easy with a laugh or an arm around the shoulder, the man insists on having everything just so.

FORBES: Magazine Article

The comedian Frank Skinner, who used to be a heavy drinker before giving up, described in a newspaper column how he would to sit around with friends and laugh at their drunken exploits.

BBC: Magazine