Leadership in the coal industry today means navigating the delicate balance between economic necessity and environmental responsibility.
大脑的运作即为心智。
电影中的每一个镜头都应该有一个目的，一个存在的理由。
The greatest single achievement of computer science is the development of the concept of the algorithm.
我不是一个喜欢在后面的人。
A company is only as good as the people who work for it.