Parents and children laugh together as the Monkey King makes a terrible mess in heaven.

当美猴王把天宫里搞得一团糟时，父母与孩子一起大笑。

Mercedes screamed, cried, laughed, and manifested the chaotic abandonment of hysteria.

默西迪丝又是尖叫，又是啼哭，又是大笑，一阵歇斯底里大发作。

The man burst into a hearty laugh.

这个人突然哈哈大笑起来。

If I had never dropped in on that single course in college, the Mac would have never had multiple typefaces or proportionally spaced fonts. And since Windows just copied the Mac, its likely that no personal computer would have them.

如果当时我大学里没有旁听这门课程的话，Mac 就不会提供各种字体和等间距字体。自从Windows系统抄袭了Mac 以后，（鼓掌大笑）所有的个人电脑都有了这些东西。

The boy grinned with pleasure when I gave him candy.

当我给他糖果时，他高兴地张嘴大笑。

When you crack up, it can either mean you've had a bit of a mental break down, or the complete opposite, you've laughed really hard at something.

Crack up既可以表精神崩溃，也可以表完全相反的意义，即因某事而放声大笑。

Laughter broke out, enormous, almost hysterical, peal after peal, as though it would never stop.

笑声爆发了出来，是哄堂大笑，几乎是歇斯底里的笑。笑声一阵接着一阵，仿佛不会停止。

I know I cracked up, but I'm not even sure I got it.

我有大笑，但是我看不太懂。

Oh, my God, baby, you're cracking up.

天啊，亲爱的，你突然大笑干嘛。

After he left the office, everyone roared with laughter.

他离室后，大家哄堂大笑。

Indeed, to sanctify your memory would be to miss out on the very core of your being, your wonderfully mischievous sense of humour with a laugh that bent you double.

确实，把你尊为圣徒来纪念，或许将会遗漏你性格的核心，那就是你用怀大笑所表达的绝妙的童心未泯的幽默感。

Percy Weasley let out a hearty laugh.

珀西韦斯莱放声大笑起来。

LOL basically means laugh out loud, other times it might mean the popular online game, League of Legends, and sometimes people might misuse it like this funny text message here.

LOL 基本上就是大笑的意思, 其他时候或许会是代表很红的在线游戏，英雄联盟, 不过有时有些人可能会误用这个缩写, 就像是这边的简讯一样.

Whether during the day, before they were surveyed, participants has smiled or laughed a lot, or experienced a lot of happiness.

无论是在白天， 还是在接受调查前，参与者都曾微笑或大笑过很多次，或者体验到很多快乐。

As the sound of the explosion can be heard in the distance, the little girl bursts into laughter. Her father laughs with her.

爆炸声在远处响起，小女孩突然大笑。她的父亲也跟着一起笑起来。

Down the street, with laughter and shout, glad in the freedom of school let out, came the boys, like a flock of sheep.

街道旁，刚从学校出来的孩子们像一群刚获得自由的羊似的大笑、呼喊着。

With every belly laugh you lose 3.5 calories and it’s like Botox for the girls.”

每次捧腹大笑可以减少3.5卡路里的热量，就像女孩打了肉毒杆菌一样。

She said: “The attacks are caused by any emotional surprise or shock but laughter is definitely the strongest trigger.”

“突然猝倒可能是由于惊讶或震惊等情感波动而引起的，但是大笑绝对是引发症状的最强动因”，她说。

They make people laugh, or be kind, or help someone that's less fortunate than themselves.

他们让人怀大笑、仁慈宽厚、帮助弱势群体。

You know, I want you to laugh.

你知道，我想你大笑。