在量子力学中，观察者不是客观的，而是系统的一部分。

The most effective way to destroy people is to deny and obliterate their own understanding of their history.

Innovation is the key to sustainable farming, and we must embrace new technologies to feed the world.

二手车市场是信息不对称的经典例子。

成功数据库系统的关键在于其能够随着用户需求的变化而发展。

I get to play golf for a living. What more can you ask for - getting paid for doing what you love.

技术应该赋能农民，而非取代他们的专业知识。