互联网是一个网络的网络,由互操作性原则管理。
The Internet is a network of networks, governed by the principle of interoperability.
数学的语言是普遍的,超越了文化和语言的障碍。
我是个幸存者——是一个经历过苦难而且生存下来的活生生的榜样。
Every tree we plant today is a legacy for tomorrow.
The habit of committing far more time to learning and thinking than to doing is no accident.