Empty talk
The Chinese idiom, Pinyin is k ō NGF è IC í Shu ō, which means that if people don't listen to what they say, they will say it in vain. It's from a warning to the world.
Analysis of Idioms
Waste your breath
Idiom usage
It's a waste of time
The origin of Idioms
Feng Menglong of the Ming Dynasty's "general admonition of the world" Volume 33: "if a servant has a plan, it's very convenient for him. I'm afraid that my brother may not be able to drown in the love of the pillow, which makes the servant waste his time talking! "
Chinese PinYin : kōng fèi cí shuō
Empty talk