结构之美在于其逻辑性。
The greatest value of drone technology is that it can reach places that are difficult for humans to access.
话语伦理学旨在通过所有受影响者之间的理性话语程序来证明道德规范的正当性。
I don't compete with anyone but myself. My goal is to be better than I was yesterday.
Memory is not just a personal thing; it is also a collective thing.