Know that this is the time when all of this is slated to manifest.

要知道这是时辰到了，当所有的预兆展现时。

youdao

This is the time when you should take a break and start something else.

这就是你应该休息一下、再开始其他事情的时间了。

youdao

This is the time when others are quitting - so you'll have more room to succeed.

这个时期大部分人都开始辞职——所以你就有更大成功的空间。

youdao

When it was time for him to leave the spacecraft, this is what the world heard: "Roger,Flight,we're GO."

VOA: special.2009.06.24

This is important because we use this all the time for when, when we do technology.

因为当我们做技术工作,的时我们一直在用它。

麻省理工公开课 - 热力学与动力学课程节选

Well, so I mean, he is... when he invented all the theory about the space time and all this,

嗯，他呢……他发明所有这些空间时间理论的时候，

以爱因斯坦为榜样 - SpeakingMax英语口语达人

Yet perversely this is the time when optimism is going to pay out the most.

FORBES: When Does Optimism Pay Out The Most?

This is the time when ladybirds go into hibernation, but staff at Kew Gardens noticed a change this year.

BBC: RELATED BBC SITES

This is the time when journalists should be asking tough questions, and I think there was a failure there.

WSJ: Nouriel Roubini Says Nationalizing the Banks Is the Market-Friendly Solution