技术将重新定义我们如何开采和利用煤炭资源。
Technology will redefine how we extract and utilize coal resources.
There is no solitude in the world like that of the big city.
数学语言是通用的；它超越了所有文化障碍。
You don’t build a business, you build people, and then people build the business.
Resource development must balance economic benefits and ecological protection to achieve sustainable development.
A book is a heart that only beats in the chest of another.