[cāo dāo bì gē]
[ㄘㄠ ㄉㄠ ㄅㄧˋ ㄍㄜ]
[撡刀必割]
[古代成语]
[当机立断]
[操刀不割] [犹豫不决]
[中性成语]
[一般成语]
操:持。手里拿着刀,一定要割物。比喻办事必须及时。
《六韬 守土》:“日中必彗,操刀必割,执斧必伐。日中不彗,是谓失时;操刀不割,失利之期;执斧不伐,贼人将来。”
连动式;作谓语;比喻办事果断
汉·贾谊《新书·宗首》:“日中必熭,操刀必割。”
Having got hold of a knife,one must cut--not to lose an opportunity when there is one
害