所有的公共場所都應完全禁止吸煙。

Nobody can work well if he is distracting.

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. 

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

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

Cars turn into dead weapons when they are driven carelessly.

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

No agreement was （） in the discussion as neither side would give way to the other.