"The serve is the most important shot in tennis."

The battery revolution will reshape the global energy landscape.

违反自然法的人宣称自己遵循的是理性和公平之外的规则。

For the best results with your children， spend only half the money you think you should， but double the time with them.

我们就是自己的恶魔，而且你我让这个世界成了自己的地狱。