I will not repeat a lot of detail of what's in the paper, but instead focus only on a few important pieces, and give you a flavor of other work in the area as well.

我不会针对讲义的内容做太多的叙述，仅会著重于少部份的重点，给你一些相关议题的引导。

youdao

We have written before in this blog about the importance of building trust in all your work relationships and there is not enough space here to repeat all our advice in this area.

我们曾在这个博客中论述过，在你所有的工作关系中建立信任是何等重要，现在无论如何重复这一观点都不过分。

youdao

To repeat, correlation is not causation, and a lot more work would need to be done to prove the point.

再次重复声明：相关联系并非因果关系。为证明这一点，我们还要做大量的研究。

youdao

It may not work for everyone, but judging by some of the repeat business I witness in my own neighborhood, it works quite well for a wide swath of different companies.

FORBES: Groupon's Andrew Mason Did What Great Founders Do

To repeat, correlation is not causation, and a lot more work would need to be done to prove the point.

ECONOMIST: Toxoplasmosis and psychology