我的最佳男主角中有一些是狗和马。
Technology is not just about the gadgets, it's about the people who use them.
The challenge of modern cryptography is not just to secure communication, but to do so in a way that is both efficient and scalable.
人类行为是自然的一部分，可以通过自然科学的方法来研究。
There's a tendency to think that our present politicians are much worse than we had in the past.But we tend to forget how awful our politicians were in the past.
