事實勝于雄辯。

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

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

It took years for Einstein"s theory to gain acceptably.

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

All of them are （） at Lana"s achievement.

It is quite typical of him to be late.

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

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

Cars turn into dead weapons when they are driven carelessly.