where they are in life, where they've been and so on.自己在生活中的位置，以前的位置等等

so on:等等

This shop sells clothes, shoes, hats and so on.

这商店卖衣服，鞋，帽子等等。

I don't find it relevant to my life at all.我认为这和我的生活毫不相关

at all:完全； 根本

I assure you that you will feel no pain at all.

我保证你根本不会觉得疼的。

I don't think that's a bad idea at all.

我看这完全不是个坏主意。

If you view yourself as somebody who's going to fall apart, you will fall apart.如果你把自己看做垂危的人你很快就将倒下

fall apart:崩溃； 瓦解

His promising career began to fall apart.

他那本来前程似锦的生涯开始崩溃了。

we're only beginning to become aware of.我们才刚开始意识到

be aware of:意识到，察觉到，知道

You must be aware of the fact that he is destitute.

你一定知道他非常贫穷这一情况。