但一周花几个小时的时间在充满恐惧的环境里不是好事。

But to spend hours each week in a sort of environment filled with fear is perhaps not the best thing to expose your mind to.

youdao

如果我们一周花九十美元、租金一百里便包括在内了。

If we apply the weekly rate of 90 dollars, 100 miles are included.

youdao

我告诉她只要一周花几小时的时间上夜校就可以学习法语或者意大利语了，但她一直拖着不动。

I've pointed out that an evening course in French or Italian would take only a couple of hours a week, but she keeps putting it off.

youdao

We're going to spend quite of bit of time talking about it during the third week of the course.

我们在这门课程进行到第三周时,会花一定的时间来讨论它

耶鲁公开课 - 生物医学工程探索课程节选

So, you might have noticed that we will have spent about 6 and 1/2 lectures just getting to the point where we have only one electron, so we're only up hydrogen so far.

你们可能已经注意到了,我们已经花了６周半的时间,来仅仅是讲到单电子问题的情形，我们现在只研究氢原子。

麻省理工公开课 - 化学原理课程节选

And these cases are so interesting I want to devote some chunk to a class in the next few weeks to discussing them.

这些研究都非常有研究价值,我会在随后几周的某节课里,花较多的时间来讲述这些研究

耶鲁公开课 - 心理学导论课程节选