9o
9o9o
1
I'd like to be knocked up early tomorrow. I've an appointment in London at 9o'clock.
我希望明天有人早点把我叫醒，我9点钟在伦敦有个约会。
2
Strong westerlies, at times, have been observed near the tropopause over Recife, Brasil, approximately 9o from the equator.
强大的西风气流有时曾在离赤道大约9个纬度的巴西Recife上空的对流层顶附近观测到过。
3
He always goes to bed at 9o'clock.
他总是九点去睡觉。
4
B: Yes, Sir, just a moment please, Mr. Sun is out now. He will be back around 9o'clock. May I have him call you back?
是的，先生，请你稍等一下。孙先生现在不在。他大约在9点回来，让他给你回电话吗？
5
He did not come home until 9o'clock this morning.
他知道今天早上9点钟才回到家。
6
The rising generation, is so to speak, the morning sun at 8or 9o'clock.
可以这么说，年轻一代就是早上八、九点钟的太阳。
7
Our studying English lasts to 9o'clock at night.
我们学习英语直到晚上九点。