Talk too much and offer too little
As a Chinese idiom, Pinyin is Du ō Zu ǐ Xi à nqi ǎ n, which means to say something without knowledge or good effect. It comes from the marriage story of awakening the world.
The origin of Idioms
The second chapter of the marriage story of awakening the world: "there must be a talkative person who said to the strong man that I watched him get up in front of the gate and talk to the women in the neighborhood."
Idiom usage
Used as an object or attribute; used in speech
Talk too much and offer too little
one 's schemes are poor and his strength is exhausted - jì qióng lì jìn
pass through the clouds and break the rocks - chuān yún liè shí
evil can never prevail over good - xié bù shèng zhèng