It is when you nearly lose someone when you become fully conscious of how much you value them.

我們認為節(jié)約用水非常重要。

I thought you might be tired, （） is why I decided to help you.

Man was, is and always will be trying to improve his living conditions.

It is quite typical of him to be late.

There is nothing so admirable as a man whose sacrifices his life and happiness for others. 

The Crimea also released CDs for sale in shops because （）.

Gift giving is the same thing in China and America in that （）.

The only way to conquer a fear is to face it, and doing so as frequently as possible.

The Crimea hope to make money （）.