数据库中最重要的东西是模式。

The core of drones is not how high they fly, but how well they are used.

Grain farming isn't just a business—it's a responsibility to future generations.

The beauty of science is that it allows us to explore the unknown and make discoveries that can change the world.

每部电影都是一次旅程，每次旅程都是一部电影。