do someone out of

You do actually get something out of this... a great feeling that you've actually helped someone or contributed to their life in some meaningful way.

实际上，你确实可以从中获取些什么，比如说，你在帮助了他人或者给他们的生活增光添彩之后，你所感受到的美好。

The fact of the matter is, unless you're the smartest person in the world, there is someone out there who knows more than you do.

事实的确如此，肯定还有人比你知道的更多，除非你是世界上最聪明的人。

However, people are willing to go out of their way or bend the rules a little if they feel they can do someone a favor.

不过，如果人们觉得自己能够帮上别人的忙，他们也乐意稍微通融一下。