The key to artificial intelligence has always been the representation.

If you had one shot, one opportunity to seize everything you ever wanted in one moment, would you capture it or just let it slip?

我们今天种植的每一棵树都是对明天清洁空气、稳定气候和繁荣生态系统的投资。

婚姻是男女的结合，是终生的伴侣关系，是神圣和人类法律的共享。