另一个常听到的表达是 build from scratch，意思和前者几乎一样。 例句 Let's start from scratch and see how quickly we can get the food on the table. 让我们从零开始做起，看看我们几时能把菜做好端上桌子。 After their proposal was rejected, the team ...

Head start 指“竞赛或赛跑中的先起步优势”，通常与介词 on 或 over 搭配。 Get a head start 的意思是“有个领先开端或者领先一步”; get a head start on/over somebody 的意思是“在开始时就比其他人更有优势，领先于他人”。 例句 Go to sleep early, so you can get a head start ...