查询词典 be busy with sth.

It is no use doing sth 2 a.

劝他是没有用的。

It is no use / useless doing sth.

做什么是没用的。

It/There is no use doing sth.

做……是没有用的

It is no use/ good doing sth.

做… 是没有用的

It is one's turn to do sth.

意为"轮到某人做某事了"。

It is time to do sth.

是做某事的时候了。

It is time for sb to do sth

是该做。。。的时候了

It is sb's first time to do sth.

这是某人第一次做某事

It is time for sb to do sth.

现在是做某事的时候了

It is / was time to do sth.

是该做某事了。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。