考古学家们一致认为,大约1万年以前,古人类是以狩猎和采集为生的。后来农牧业产生,便如同一个巨大的浪潮,迅速向世界各地传播开来。人类为什么纷纷从猎人改行当农民呢?一般的说法是,农耕和放牧使人类的生计变得更加容易、更加幸福。但是有些学者认为 Archaeologists agree that, about 10,000 years ago, the ancients were hunting and collecting. Later, agriculture and animal husbandry emerged as a huge wave of rapid spread to all parts of the world. Why have human beings switched from hunters to peasants? Generally speaking, farming and grazing make human livelihoods easier and happier. But some scholars think