to crack up
[phrase form: crack]
01
大声笑, 无法控制地笑
to laugh in a loud or uncontrollable manner
例子
As they watched the comedy show, the friends continuously cracked up at the clever and witty dialogues.
当他们观看喜剧节目时，朋友们不断因为聪明机智的对话而 开怀大笑。
02
使某人开怀大笑, 让某人笑到失控
to make someone laugh in a lively or uncontrollable manner
例子
The comedian 's hilarious jokes never failed to crack up the audience during the stand-up show.
喜剧演员的搞笑笑话在单口相声表演中从未让观众捧腹大笑。
03
崩溃, 精神崩溃
to experience a mental or emotional collapse, often under extreme stress or pressure
例子
Witnessing the accident left her emotionally shaken, and she started to crack up when recounting the details.
目睹这起事故让她情绪上受到了震动，她在讲述细节时开始崩溃。
04
赞扬, 称赞
to describe something or someone in a positive and enthusiastic way
例子
The professor cracked up the student's research, praising its thorough analysis and original insights.
教授称赞了学生的研究，赞扬了其彻底的分析和独到的见解。
05
毁坏, 撞毁
to damage or completely destroy a vehicle in a crash
例子
The investigation revealed that the pilot 's error led the small plane to crack up during landing.
调查显示，飞行员的错误导致小型飞机在着陆时坠毁。
06
开玩笑, 取笑
to tease or joke about someone, often playfully
Slang例子
He cracked up at his brother all through dinner.
他在整个晚餐期间都在取笑他的兄弟。
