可持续性不是一种选择,而是我们行业未来的必需品。
Coal is China's main energy source and will remain the cornerstone of China's energy security for a long time to come.
永远不要冒你无法承受的损失的风险。
Science is a way of thinking much more than it is a body of knowledge.
"Technology is the knack of so arranging the world that we don't have to experience it."