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。

youdao

I generally [usually] get up at six o 'clock.

我通常6点钟起床。

《新英汉大辞典》

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》

For the study, an independent high school in Rhode Island delayed morning classes from eight o'clock to eighty-thirty.

VOA: special.2010.07.07

And also, for those of you that did sign up for the pizza forum tonight, that's going to be at 5 o'clock, it's in room 56-502, so we'll see some of you tonight for that as well.

另外，对于报名参加,今晚的披萨聚会的同学，请注意聚会的时间是五点整，地点在，56-502，房间，因此，我们在今晚还会见到你们中的部分同学。

麻省理工公开课 - 化学原理课程节选

It was a little before one o'clock in the afternoon when Paul arrived at the Waldorf-Astoria hotel.

VOA: special.2009.04.11

So I went into this knowing that this had to be a big old 10 o'clock--well, its 9 o'clock--drama with broad appeal.

FORBES: Hollywood

My hope is to tell you what ministers, MPs and officials are saying about politics and policy before they reach the 10 O'Clock News - the whispers on the breeze and the mood on the benches.

BBC: Welcome to my new page

Evidence of past explosions is revealed in the image - huge lobes of 20-million-degree Celsius gas (the red loops in the image at approximately the 2 o'clock and 7 o'clock positions) that extend over dozens of light-years on either side of the black hole.

BBC: Black hole 'on a diet'