国家本质上是侵略性和扩张主义的，因为它们存在于一个无政府状态的国际体系中，没有更高的权威来约束它们。
States are inherently aggressive and expansionist because they exist in an anarchic international system where there is no higher authority to keep them in check.
如果我必须生活在一个需要解释我的幽默感的世界里，我就没法在这个星球上活下去。
Every barrel of oil we produce must be the most responsibly produced barrel possible.
Every challenge in farming is an opportunity to grow - literally and figuratively.
创新不仅仅是技术的问题；它关乎改变思维方式并接受新的思考方式。