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。

渔业技术的创新必须与对海洋生态系统的尊重齐头并进。

The great powers are always searching for opportunities to gain power at the expense of their rivals, and they will use force if they believe it will bring them strategic advantage.

写作是让不可见之物可见。