A computer would deserve to be called intelligent if it could deceive a human into believing that it was human.
如果一台计算机能够欺骗人类，使其相信它是人类，那么它就有资格被称为智能。
The state of nature has a law of nature to govern it, which obliges every one: and reason, which is that law, teaches all mankind, who will but consult it, that being all equal and independent, no one ought to harm another in his life, health, liberty, or possessions.
农业的成功不仅仅关乎产量，还关乎为后代守护土地的责任。
如果我们足够明智地正确开发，未来的粮食安全就在海浪之下。
种树的最佳时间是20年前，次佳时间是现在。