未雨绸缪

Explanation: Preparations to establish close Chanfu. Days, no rain, first doors and windows fastened. Metaphor to make proper preparations. 　　Usage: Complex type; as the predicate attribute; described prepared 　　Source: "Book Bin Feng owl number" Till the dawn of days without rain, Che Bisang soil, Credit Shield lattice window households. " 　　Examples: That is not my thing to teach learning and care about your own ~ the. ★ Qing Anonymous "bureaucratic reform in mind," the fourth round 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, The idea that day, used for one day, 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