The ocean is not a bottomless pit; resources are limited, and only by respecting nature can we achieve long-term development.

【释义】与人相处的忌讳，莫过于总喜欢充当别人的老师。

The best way to find out if you can trust somebody is to trust them.

无人机的未来在于与人工智能和大数据的融合能力。