In the course of trying to do so, they generated a lot of ideas about the nature of the problems and about what potential solutions would look like.

在尝试这样做的过程中，他们产生了很多的想法，关于问题的本质和潜在解决方案会是怎样的。

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They focus on integrating applications and addressing the types of problems discussed above — and of course they want to do it as easily as possible.

他们专注于集成应用程序以及解决前面讨论过的各类问题，当然，他们希望这些工作尽可能的简单。

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Of course, we all encounter problems and obstacles every day, but most of them are trivial compared with the problems many people experience.

当然，我们每天都会遇到难题和坎坷，但是与别人经历的困难相比，大多数又都是微不足道的。

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Occasionally, you'll find you need to cancel out units, because, of course, you're always doing unit analysis as you solve your problems, and sometimes you'll need to convert joules to kilogram meters square per second squared.

偶然地，你会发现需要消除单位，因为在解题时,经常要做单位分析，所以有时候需要把,焦耳换做,一千克乘以米的平方除以秒的平方。

麻省理工公开课 - 化学原理课程节选

And of course, there are still pollution problems with motorists.

当然，机动车的污染问题依然很严重。

我使用自行车 - SpeakingMax英语口语达人

So, don't forget to study this weekend and get those extra practice problems from the course website.

那么，这周末不要忘了复习,那些额外的习题可以在课程的网站上找到。

麻省理工公开课 - 化学原理课程节选

There are of course problems and complications.

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And, of course, those liquidity problems are intertwined with our own since our banks operate in Europe and the European banks operate here.

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It will not be easy and the course of action we favor is not without its problems and perils.

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