医学的历史是一部坚持和团队合作的历史。
The history of medicine is a history of perseverance and teamwork.
孩子需要玩耍的自由和时间。玩耍不是奢侈品，而是必需品。
文学是一种反抗，是对现实不满的表现。
Character is doing the right thing when nobody's looking. There are too many people who think that the only thing that's right is to get by, and the only thing that's wrong is to get caught.
The development of quantum computing will have profound implications for cryptography and cybersecurity.
当年的年轻人已变成了花下之尘。