全部

1·Antibiotics were of no use, neither were other pharmaceuticals.

抗生素没有用，其他药物也没有用。《柯林斯英汉双解大词典》

2·This medicine is of no use to me.

此药对我无用。《新英汉大辞典》

3·It was of no use.

这没有用。

4·I have tried, but it is of no use; I may just as well give up at once.

“我试过了，但是没有用；我还不如马上放弃。”

5·It is of no use; I cannot learn. he said in a whisper to a companion who sat near him.

“这没有用；我学不会。”他低声对坐在他旁边的同伴说。

6·All was of no use.

一切都没有用。

7·Tom whooped until he was hoarse, but it was of no use.

汤姆叫得嗓子都哑了，可还是无济于事。

8·Xiaofan, a smart boy from Shenzhen, used to have difficulty in getting up on time, and his alarm clock was of no use at all.

小凡，一个来自深圳的聪明男孩，曾经很难按时起床，他的闹钟根本没用。

9·All our persuasion was of no use.

我们所有的劝告都无用。《新英汉大辞典》

10·Because it is of no use to do so.

因为这样做是无用的。