When the receptionist saw the bike propped up against a snowdrift she burst out laughing, then grasped an imaginary pair of handlebars as if to ask whether I had cycled to the town.

接待员看见了在雪中靠着的自行车不由得大笑起来，然后作出双手握把的样子，问我是不是骑车过来的。

youdao

I burst out laughing, a fit of hysterical laughter which infects the maid also, though she doesn't know what it's all about.

这一阵歇斯底里的大笑也感染了那个侍女，尽管她不明白我在笑什么。

youdao

Malcolm's use of that phrase made me burst out laughing.

马尔科姆的这句话让我大笑起来。

youdao

And the images are as restrained and as precise as the highly ordered behavior of the characters, who wear their mask of dignity tightly bound in order not to burst out laughing or screaming.

NEWYORKER: Good Girl (Gentille)