crack up
US /kræk ʌp/
UK /kræk ʌp/
1.
捧腹大笑, 笑得不行
to laugh uncontrollably or to cause someone to laugh uncontrollably
:
•
The comedian's joke made everyone crack up.
喜劇演員的笑話讓每個人都捧腹大笑。
•
I always crack up when I watch that movie.
我看那部電影時總是笑得不行。
2.
精神崩潰, 發瘋
to suffer a mental or physical breakdown
:
•
The pressure of the job caused him to crack up.
工作的壓力使他精神崩潰。
•
She was afraid she would crack up under the stress.
她害怕在壓力下崩潰。