at dead of night
This is a polysemous word. Please browse the following two senses: Chinese vocabulary < / Li > < li > in the middle of the night: film and television works < / Li > < / UL > in the middle of the night
at dead of night
fly swiftly as a frightened swan goose - piān ruò jīng hóng
hide one 's capacities and bide one 's time - tāo guāng yǐn huì
toil first and then enjoy the fruits - xiān nán hòu huò