Over three-quarters of them by hand. 其中超过四分之三仅靠人力
In an almost sacrificial ritual performed over and over. 一次次劳作 修整了土地
Over one and a half billion human beings- 也就是超过15亿人类的经历
Stretches over 350,000 square kilometers... 绵延35万平方公里
That have succeeded one another on earth over nearly four billion years. 无数生命链上的一环
Why are you smacking my hand? Hey, look over there! 你干嘛拍我的手 嘿 看那儿
-Dave... look at you. -You think this is over? -戴夫 看看你 -你觉得这就完了