The best way to be happy is to love yourself.
公众在得到之前并不知道自己想要什么。
Topological insulators are a prime example of how theoretical predictions can lead to experimental discoveries that reshape our understanding of the physical world.
技术正在将煤炭开采从蛮力行业转变为精密操作。
The camera makes everyone a tourist in other people’s reality, and eventually in one’s own.