It's the time to do things correctly.

该到开始正确做事的时候了。

youdao

Do bear in mind, though, that at this time of year the weather is very changeable and if the cloud suddenly descends, it's all too easy to wander off the track.

但是要记住，每年的这个时候天气变化无常，如果乌云突然降落，就很容易偏离轨道。

youdao

But it's not a race, it's really just for fun and the best thing would be to take it easy the first few times you do it and then see if you can gradually improve your time.

但这不是一场比赛，真的只是为了好玩，最好是在刚开始的几次比赛中放松一些，然后看看你是否能在时间上逐渐提升。

youdao

All right? If you run it, you have a sense of the upper bound, about how much time it's going to take to do this computation, so you're not going to get surprised by something showing up.

第一，这样做意味着没有意外了对不对？,你去运行程序,你已经大致知道运行时间的上限了，因此发生任何事情,你都不会吃惊了。

麻省理工公开课 - 计算机科学及编程导论课程节选

So it's like a lot of things to do, but it keeps me busy all the time

所以有很多事情要做，我总是很忙，

时间管理很重要 - SpeakingMax英语口语达人

You've got to ask yourself, let the time it takes to do a full circle, that's the time period, do a full circle.

你已经问你自己了,留足够的时间让它运动一整圈,那就是运动整个圆周的时间周期

耶鲁公开课 - 基础物理课程节选

But it's not just the doctor's time, it's the nursing team who have to do the observations.

BBC: Heartlands Hospital A&E

"I think it's a reasonable request to say, 'We're willing to do one thing or another, but it's hard to do both at the same time, ' " Hansman said.

CNN: Air traffic jams in New York likely to jump

We can't blink when it's time to actually do the job.

WHITEHOUSE: President Obama Takes Questions at GOP House Issues Conference | The White House