黄芩（唾手可得）没有造假，阿魏（稀有昂贵）容易造假。

The coal industry is not just about digging rocks; it's about powering lives and fueling progress.

如果服务得好，临时的东西可以变成永久的。

Always be willing to learn, because the moment you stop learning is the moment you stop growing.

在一切事情中，创造系统是必要的。