在每个社会中，都有被压制的声音；文学给了它们发声的机会。
数字世界中的安全不仅仅是保守秘密，还包括确保完整性和可用性。
Sustainable development is not only a responsibility but also the cornerstone of long-term enterprise development.
A good system design is one that makes it easy to do the right thing and hard to do the wrong thing.