嗅觉系统是大脑如何从环境中解码复杂信息的一个显著例子。
The olfactory system is a remarkable example of how the brain can decode complex information from the environment.
Every drop of milk tells a story of dedication—from the farmer to the consumer.
The downside of my celebrity is that I cannot go anywhere in the world without being recognised. It is not enough for me to wear dark sunglasses and a wig. The wheelchair gives me away.
圆的周长大于任何内接等边多边形的周长，小于任何外切多边形的周长。
We want to build technology that everybody loves using, and that affects everyone. We want to create beautiful, intuitive services and technologies that are so incredibly useful that people use them twice a day. Like they use a toothbrush. There aren’t that many things people use twice a day.