Even so, I recommend a more frequent review period that will seem like overkill for some people, but to me it's the key to maintaining focus on your goals and actually making them a reality.

即便如此，我建议以更短的周期来回顾。对某些人看起来是有点过头，但对我来说这是保持我聚焦我的目标然后实现它们的关键。

youdao

So, take some time for regular physical exercises and take care of what you eat over the period of your entire life.

因此，在你的一生当中应当安排时间进行规律的体育锻炼和注意你的饮食。

youdao

It is fairly clear that sleeping period must have some function, and because there is so much of it the function would seem to be important.

很清楚，睡眠必然具有某种作用。睡眠占去那么多时间，所以其作用似乎还是很重要。

youdao

Now we can think about the fourth period, and the fourth period is where we start to run into some exceptions, so this is where things get a teeny bit more complicated, but you just need to remember the exceptions and then you should be OK, no matter what you're asked to write.

现在我们可以考虑第四周期，而且在第四周期,我们会遇上一些特例，所以事情有,一点复杂，但是你只需要记住,这些特例然后就没有问题了，无论你被要求写什么。

麻省理工公开课 - 化学原理课程节选

When it was very, very hot in the middle of the day there was not point in being out, and you could actually use that period to get some sleep so you needed less sleep at night.

BBC: How we go to sleep

And so it was a great learning period, even though there were some bad times in there.

NPR: Carl Kasell: After 30 Years, A Chance To Sleep In

Mr. BASSEM SALEM (Minister of Labor, Jordan): This industry has grown very considerably in a very short time, so we realize that during that period maybe some misdoings was taking place, and we wanted to correct that.

NPR: Jordan Accused of Harboring Sweatshop Factories