without restraint
In Chinese, Pinyin is w ú Su à g à D à n, which means there is no worry or fear. It comes from the biography of CAI Kuo in the book of Song Dynasty.
The origin of Idioms
According to the biography of CAI Kuo in the book of Song Dynasty, "he changed the history of situ zuochang and became the son of Zhongshu. He led the former army general and moved to serve Zhongshu. Every time you talk about the gains and losses, you have no scruples, so you lose your purpose. "
Analysis of Idioms
Be reckless and unscrupulous
Antonym: forward looking and backward looking
Idiom usage
There is nothing to worry about.
Examples
He was born in the victim's family, expected to serve, and was reckless when he was in office. Old book of the Tang Dynasty biography of Feng Li
without restraint
the highest are the wise and the lowest are the stupid - shàng zhì xià yú
get into trouble through clever means - nòng qiǎo fǎn zhuō