The core of the energy revolution is cleanliness and efficiency, and the coal industry must actively adapt to this trend.

我不是榜样...仅仅因为我会说唱并不意味着我是榜样。

世界是一个故事的图书馆，每个人都是一本书。

The best ideas often come from the front-line employees who face challenges every day.

俄罗斯法律的严格性被不强制执行所缓解。