on作的例句

1、a book on ／about the radio一本关于无线电的书。

2、a report on the international situation关于国际形势的报告。

3、Were going to listen to a lecture on African history this afternoon．

He is well on his way to show business immortality.

他很快就会成为娱乐界永世流芳的人物。

The country has a poor record on human rights.

这个国家人权记录不佳。

Number Ten had nothing to say on the matter.

唐宁街十号对此不作评论。