我們認為節(jié)約用水非常重要。

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

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

After reading the novel he was too exciting to go to sleep that night.

事實勝于雄辯。

It is quite typical of him to be late.

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

The Crimea hope to make money （）.

Having a conversation with people with dementia will be （）.