最可持续的产品是经久耐用的产品。
The question is not, Can they reason? nor, Can they talk? but, Can they suffer?
随着知识的每一次增长,以及每一种新工具的发明,人类的劳动都会得到简化。
The transformation of the coal industry must rely on technological leadership, and green development is the only way forward.
预测未来的最好方法就是创造未来。
I don't think you should ever have to apologize for your excitement.