爆笑（名词，非正式）

(noun, INFORMAL) A fit of uncontrolled laughter. (NOTE: blend of "laugh"and "earthquake")

EXAMPLE: My little daughter's unexpected joke threw our whole family into a two-minute laughquake.

我的小女儿出人意料的笑话让我们全家爆笑了两分钟。

沿着错误的方向（成语）

(IDIOM) On a false, misleading trail while searching for something or someone. (NOTE: derived from the practice of using dogs for hunting)

EXAMPLE: The clever thief evaded capture by putting the police on the wrong scent.

这名聪明的窃贼使警方去追查错误的线索，从而逃避了抓捕。