天也有喜怒哀乐的情感，与人类的情感是相通的。
We've had three big ideas at Amazon that we've stuck with for 18 years, and they're the reason we're successful: Put the customer first. Invent. And be patient.
We are all branches on the great tree of life.
农民是最早的环保主义者；我们必须支持他们发挥这一关键作用。