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

所有的公共場(chǎng)所都應(yīng)完全禁止吸煙。

An idle youth, a needy age.

It is quite typical of him to be late.

The author"s attitude towards gift giving is （）.

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

The wound soldier made an effort to stand up, but the general stopped him.

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

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

The doctor will get more practice out of me than out of ten ordinary patients.