a bundle of nerves

US /ə ˈbʌndl əv nɜrvz/
UK /ə ˈbʌndl əv nɜrvz/
"a bundle of nerves" picture
1.

非常紧张, 神经兮兮

a person who is extremely nervous or anxious

:
Before her big presentation, she was a bundle of nerves.
在她做重要演讲之前,她非常紧张
Waiting for the exam results, he was a bundle of nerves.
等待考试结果时,他非常紧张