be do it的意思

去做吧

be done with───完成；與…了結關系

overdo it───工作過度；做得過火，夸張

be toast───完蛋了；倒霉了

do it───做一做，去做吧

go to it───加油干；努力干；干起來

to do in───做某事

be in with───得到(某人)歡心；與(某人)是一伙，與(某人)狼狽為奸；和…接近，和…親近；和…很熟

be past it───技巧不如當年

hop to it───開始干

be remiss if I did not do something about it.───如果我對此不做點兒什么，就是懈怠。

We were rather hoping you'd be able to do it by Friday.───我們希望你最好能在星期五之前做這件事。

We said we would do it—there can be no turning back.───我們說過要干這事，不能反悔。