1·They did not return home till 9 o 'clock.
他们九点钟才回家。
—— 《新英汉大辞典》
2·I'd say he'll come at 9 o 'clock.
我估计他将在九点钟回来。
3·Jesse Bering's mother died of cancer on a Sunday, in her own bed, at 9 o 'clock at night.
星期天晚上9点，杰西·白令患癌症的母亲在自己的床上停止了呼吸。
4·Now it is 9 'o clock.
现在是9点钟。
5·A in the morning... About 9 o 'clock, I think.
A上午到。. .我想大约9点。
6·Dinner will usually start at about 8 or 9 o 'clock.
晚餐通常在八、九点钟开始。
7·It's not the usual practice for shops to stay open after 9 o 'clock p.m. in China.
在中国按惯例商店晚上九点钟后是会关门的。
8·How about 9 o 'clock tonight?
今晚九点可以吗？
9·They start school at 9 o 'clock. School is fun here. I like it.
他们学校是9点开始上课。这里的学校很有趣。我喜欢。
10·I shall have finished this composition before 9 o 'clock.
我将在9点钟之前已经完成这作文。