1·The best time to take the train is from 4 to 6 o' clock in the afternoon, because it is cool when people enjoy the countryside view.
坐火车的最佳时间是下午4点到6点，因为那时天气凉爽，人们可以尽情享受乡村景色。
2·I generally [usually] get up at six o 'clock.
我通常6点钟起床。
—— 《新英汉大辞典》
3·I'm afraid I'll be tied up until 7 o 'clock.; I'm afraid I won't be free until 7 o 'clock.
我七点钟以前恐怕抽不出身来。
—— 《新英汉大辞典》
4·It's already eight o 'clock. Why don't you get a move on?
都8点了，你还不走？
—— 《新英汉大辞典》
5·I'll call you up about seven o 'clock.
我7点钟左右给你挂电话。
—— 《新英汉大辞典》
6·I anticipate his arrival at four o 'clock.
我期待他4点钟到达。
—— 《新英汉大辞典》
7·They did not return home till 9 o 'clock.
他们九点钟才回家。
—— 《新英汉大辞典》
8·We arranged with him to meet at the hotel at one o 'clock.
我们和他约好1点钟在旅馆碰头。
—— 《新英汉大辞典》
9·My daughter's hands on the steering wheel were properly placed at ten o 'clock and two o 'clock, as she had been taught.
我女儿的双手放在方向盘上，像教练教过的那样，正确地置放在钟表十点和两点钟的那个位置上。
10·Lian: Let's make it after lunch. Say, one o 'clock?
丽安：我们定在午饭之后吧，一点钟怎么样？