朝夕之间 meaning in Chinese

du jour au lendemain

They thought they could come here and sack our city in a day
他们以为自己能到朝夕之间破坏我们的城市
Therefore , the purpose of this paper is that , supporting vulnerable groups should be a long , stable and lasting course . as to the government , it need to make a policy system which supports the vulnerable groups constantly and legally . the government should use such policy as finance , tax , transfer payments , and so on , in order that the vulnerable groups could break away from the vulnerable state as soon as possible , so as to clears the obstacle of our magnificent goal
因此，本文认为，扶持弱势群体应当是一个长期的、稳定的、持续的过程，非朝夕之间就能够完成的，就政府而言，需要制定并不断完善扶持弱势群体的政策体系并使之制度化、法律化，长期稳定下来，充分运用包括财政、税收、转移支付以及补贴等多种政策手段，为扶持弱势群体早日摆脱弱势状态发挥应尽的职责，从而为顺利实现全面建设小康社会的宏伟目标扫清障碍。