“小河都知道这个道理：别着急，我们总有一天会到那里的。”

In a world filled with hate, we must still dare to hope. In a world filled with anger, we must still dare to comfort. In a world filled with despair, we must still dare to dream. And in a world filled with distrust, we must still dare to believe.

煤炭的未来在于清洁高效利用。