for a very short time
The sun never moves the sundial, Chinese idiom, Pinyin is R ì B ù y í Gu ǐ, meaning only a moment, very fast. It comes from the first biography of Wang Mang in the history of Han Dynasty.
Idiom explanation
It's just a moment, very fast.
The origin of Idioms
"Wang Mang biography of the Han Dynasty:" people do not return heel, sun does not move sundial
Idiom usage
It's just a flash, very fast.
for a very short time
prey upon one 's country and injure the people - dù zhèng hài mín
seeing that matters are in a bad way - jiàn shì bù miào
a scoundrel hates persons of integrity - dào zēng zhǔ rén