恋爱是艰苦的，不能期待它象美梦一样出来。

We are all just echoes of something that once was.

理解一个句子意味着理解一种语言。

The energy industry is not just about powering homes; it's about powering progress and innovation.

我认为在生活中冒险很重要。如果你不冒险，你永远不会成长。