Coal’s future depends on our ability to make it cleaner and more efficient.
煤炭的未来取决于我们能否使其更清洁、更高效。
我写作不是为了被爱，而是为了被理解。
预测未来的最好方法就是去创造它。
The ordinary is extraordinary if you look closely enough.
My parents taught me to never give up.