can not help laughing
Chinese idiom, Pinyin is R ě NJ ù Nb ù zh ù, meaning can't help laughing. It's from a message from a trace.
The origin of Idioms
"Zhang Jun is humorous and talkative. He recounts how he and his wife were robbed on their way to Gansu last year. It's hard to bear his good looks."
Idiom usage
I can't help laughing.
Chinese PinYin : rěn jùn bù zhù
can not help laughing