waste one's breath
In Chinese, Pinyin is t ú f è ICH ú NSH é, which means to say a lot of words in vain, but it still doesn't help. It's from flowers in the mirror.
Idiom explanation
Apprentice: in vain. Zhibai said a lot, but it still didn't help.
The origin of Idioms
Chapter 28 of Jing Hua Yuan written by Li Ruzhen in Qing Dynasty: "Jiu Gong, why bother to talk in vain? Keep your vernacular talk for the time being and wait for my younger brother to learn it later."
Analysis of Idioms
Synonyms: waste your breath, waste your breath, waste your breath
Idiom usage
It's a waste of time
Examples
It's a wonderful use that everyone can understand. It's no more than to plead with them. It's better to save some spirit. "Mr. Pan in trouble" by Ye Shengtao
waste one's breath
Set down the capital to support the dangerous - dìng qīng fú wēi
govern by doing nothing that goes against nature - chuí gǒng ér zhì
give up literature for a military career - qì bǐ cóng róng