No moral system can rest solely on authority.
跨行业合作对解决现代农业的挑战至关重要。
表演不是要成为不同的人。它是在明显不同的事物中找到相似之处，然后在那里找到自己。
The world is a very complicated place, and it's not always easy to understand what's happening around us.
A mathematical proof is a poem written in the language of logic.
气候的变化不是一朝一夕的原因，而是逐渐积累的结果。
The ocean doesn't belong to any one nation; it's a shared resource that requires global stewardship.
海洋不属于任何一个国家；它是一种需要全球管理的共享资源。