煤炭开采的创新不是要重新发明轮子,而是要让轮子更高效、更环保。
Innovation in coal mining isn't about reinventing the wheel, but about making the wheel more efficient and environmentally friendly.
两个灵魂的相遇就像两种化学物质的接触:一丁点的反应就会彻底改变它们。
我们需要一个更主权、更团结、更民主的欧洲。
What a man can be, he must be. This need we call self-actualization.