“朝三暮四”原来表示欺骗和愚弄的手段，后来改用来比喻说话、做事反复无常。

This idiom originally meant to befool others with tricks. Later it is used to mean to keep changing ones' mind.

youdao

“朝三暮四”原来表示欺骗和愚弄的手段，以后改用来比喻说话、做事反复无常。

This idiom originally meant to befool others with tricks. Later it is used to mean to keep changing one's mind.

youdao

他朝三暮四，老是反复无常。

He was very changeable, often blowing hot and cold.

youdao