of no avail

of no avail 基本解释

无用,无效,徒劳无益

of no avail 用法和例句

1、Empty talk is of no avail.

空言无济于事。

2、That would be of no avail.

这样恐怕无补于事。

3、His intervention was of no avail.

他的调停无效。

4、All this was of no avail.

但是这些话等于白说。

5、It was of no avail to persuade him.

劝说他也没有用。

6、Speeches and protests were of no avail.

演讲和抗议全都徒劳。

7、The advice we got was of no avail.

我们得到的建议完全没用。

8、Now it's done, regrets are of no avail.

事已如此，后悔也是枉然。

9、It would be of no avail to act with undue haste.

操之过急，于事无补。

10、But all the advisements went of no avail.

可是所有劝告全都无济于事。

重点词汇

avail n. 效用，利益 vt.& vi. 有益于，有益于；使对某人有利