一勞永逸相反詞/反義詞

注音 一 ㄌㄠˊ ㄩㄥˇ 一ˋ

拼音 yī láo yǒng yì

一勞永逸相反詞

勞而無功徒勞無功事倍功半

基本釋義

⒈  辛苦一次,以後就可以永久安逸。

get sth.done once and for all;

勞而無功:  費了力氣但沒收到成效。例與不可,強不能,告不知,謂之勞而無功。——《管子·形勢》英bay the moon; work hard but to no avail; accomplish little; fool's errand; milk the bull; preach to the winds wash a blackamor white;

徒勞無功:  徒勞的嘗試或無用的姿態。例他們的種種失敗,徒勞無功,簡直像花兒和昆蟲適合於共生一樣驚人。英futility; make a futile effort; flog a dead horse; mount on a dead horse; shoe a goose; work to no avail;⒉  徒勞無成效的努力;常指空跑一趟而未遇見想要找的人。英water haul;

事倍功半:  指費力多而收穫少。英get half the result with twice the effort;