三思而后行

between jobs

失业

3,look before you leap 三思而后行 | 4,between jobs 失业 | 5,meet trouble half way 杞人忧天,自寻烦恼

go all out to do sth

全力以赴

all in all,总得来说,总而言之 | go all out to do sth全力以赴 | have to look before you leap应该三思而后行

Know sth backwards

倒背如流

Kill two birds with one stone 一箭双雕;一举两得 | Know sth backwards 倒背如流 | Look before you leap 三思而后行

go mooning

早出晚归

suit you to a T 对你再适合不过了 | go mooning 早出晚归 | Think twice before you leap. 三思而后行.

Pride goes/comes before a fall

骄傲使人失败

Think twice before we leap.三思而后行. | Pride goes/comes before a fall. 骄傲使人失败. | If you run after two hares, you will catch neither. 同时追二免,必将无所获/脚踏两条船,必定落空

To rack one's brain

绞尽脑汁

14、Things done can not be undone. 木已成舟 | 15、To rack one's brain. 绞尽脑汁 | 16、Look before you leap.First think, then act. 三思而后行

Rome was not built in a day

伟业非一日之功

15.Look before you leap.三思而后行. | 16.Rome was not built in a day.伟业非一日之功. | 17.Great minds think alike.英雄所见略同.

There is no royal road to learning

学无坦途

9.East, west, home is best.金窝、银窝,不如自己的草窝. | 10.There is no royal road to learning.学无坦途. | 11.Look before you leap. First think, then act.三思而后行.

a safety belt

安全带

形成...局面;产生 come into being | 安全带 a safety belt | 三思而后行. Second thoughts are best.

a safety belt

带

形成...局面;产生 come into being | 带 a safety belt | 三思而后行. second thoughts are best.

propanone oxime：丙酮肟

propanone hydrogensulphite丙酮合亞硫酸氫鹽 | propanone oxime丙酮肟 | propanoyl chloride丙酰氯

underweight：不合标准的重量重量不足的

underway 在航在航的 | underweight 不合标准的重量重量不足的 | underwirter's guarantee 保险人保证书