水产养殖的效率不在于生产更多，而在于浪费更少。

你可能觉得谷歌很好用，但我仍觉得它烂透了。

A people without children would face a hopeless future; a country without trees would face a future with even less hope.

如果中原真的能消除战乱，我们两个老头子又何妨老死在戍边之地。