释义：运气不好的时候，即使是黄金也会失去光泽；运气好的时候，连普通的铁也会发光。
物理学的美丽在于它能够用几个简单的方程来描述宇宙。
The next generation of farmers will need both tradition and technology to succeed.
Success in the dairy industry is not just about producing milk; it's about creating value at every step of the supply chain.
使我们真正幸福的方法是热爱我们的工作，并在其中找到乐趣。
If you want to understand function, study structure.