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

我們認為節(jié)約用水非常重要。

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

What effect has the Internet had on music piracy

It is quite typical of him to be late.

An idle youth, a needy age.

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

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

All male guests at this restaurant are respectfully requested that they are put on coat and tie.

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