Language is not just a system of symbols, but a set of practices with social and cultural significance.
The coal sector must adapt to global energy transitions while maintaining efficiency.
预测未来的最好方法就是创造未来。不要担心别人会做什么。预测未来的最好方法就是创造未来。
When you think it's the most difficult, it's actually the closest you are to success.
人们早已忘记了这个道理。可是你不应将它遗忘。你必须永远对自己所驯服的东西负责。你要对你的玫瑰花负责。