养兵千日，用兵一时

Explanation: Peacetime support, training troops to use military force to fight the critical moment. Animal product that usually forces about using them when necessary. 　　Usage: Complex sentence; as subject, clause; can be used separately 　　Source: "South Shichen Xuan Chuan" instead of soldiers to a thousand days, not day and not prepared. " 　　Examples: This means understand ~; enemy arrives, you do not say war, anti to escape, well, leaving guns, to us, see our bar. ★ Sun Li "glorious" Thesaurus:  be ever prepared, Store is no sore., like a dog threatening other people on the strength of its master’ s power, prevent, throw one's weight about, Rainy day, (of parents) to bring up cihldren for the purpose of being looked after in old age, Device 2 is not deficient, make providence, Support troops for a thousand days in the moment, count on one's cards, in case (of) contingency, prepared for any eventuality, peradventure, because of the possibility of sth happening, casualness, economise, for caution's sake Antonym Group:   dig a well when thirsty, not dig a well until one thirsty— — not make timely preparations, before battle begins hone, Before battle begins Polish, Surprise, help a joint cause Wish watch, do stb.when people are off guard, Regret of the Mo and, Patients to call heaven, unaware? unprepared, take sb. unawares, The enemy is unprepared, repair a leak in mid-stream, Ji lei Less Their ears, sudden; as sudden as lightening; sudden peal of thunder leaves no time for covering ears