The sustainable development of the coal industry requires the coordinated efforts of policy, technology, and the market.
我总是尝试突破自己声音的界限,探索新的领域。
The health of our oceans is a mirror reflecting the health of our global economy.
Every problem in mathematics has a solution; you just have to find the right path.
"The writer is a man who is always searching for the right word, the perfect word, the word that will make the reader see what he sees, feel what he feels, understand what he understands."
负责任的采矿不是一种选择,而是我们对地球和后代应尽的义务。