get without any labor without doing any work
As a Chinese idiom, Pinyin is B ù Q í n é Rhu ò, which means gain without effort. It comes from Supplement 3 of Tang Yulin by Wang Dang of Song Dynasty.
allusion
Source: Supplement 3 of Tang Yulin written by Wang Dang of Song Dynasty: "it's a disaster when I hear that I'm not diligent, and it's a disaster when I'm cautious."
Discrimination of words
Get something for nothing
Time of birth: ancient times
usage
It is used as predicate, attributive and adverbial.
get without any labor without doing any work
considerate right down to the most trivial detail - wú wēi bù zhì
Jade without polish is no tool - yù bù zhuó,bù chéng qì
a sigh of regret about one 's idleness - bì ròu fù shēng
a myriad of ants swarm about a piece of meat that smells - qún yǐ fù shān