A city's identity is shaped by its architecture and public spaces.
城市的身份由其建筑和公共空间塑造。
青春美酒并不总是随岁月流逝而日渐清彻，有时它会日渐混浊。
The power of cryptography is not just in keeping secrets, but in enabling trust in a digital world.
我从不满足于任何事，我是个完美主义者，这是我的一部分。