我們認(rèn)為節(jié)約用水非常重要。

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

Have run out of fuel, the plane crashed to the ground.

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

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

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

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

It"s no good learning English without practice.

An idle youth, a needy age.