所以博泰人有很多机会找到用来驯养的马。

There were plenty of opportunities for the Botai people to find horses to domesticate.

youdao

新驯养的动物表现更好，它们更容易控制，出生率也更高，且反过来也会提供更多奶源。

The newly domesticated animals behaved better, were easier to control, and may have enjoyed a higher birth rate, which in turn yielded greater milk supplies.

youdao

农业似乎是从近东传播给这些人的，因为最早驯养的农作物是小米和高粱，起源并非非洲而是西亚。

Agriculture seems to have reached these people from the Near East, since the first domesticated crops were millets and sorghums whose origins are not African but west Asian.

youdao

Several large animal species had disappeared so people had to find other animals and so this changed from going to find animals to domesticating animals, and shift from collection of plants to production of plants.

很多大型动物物种已经灭绝了,人类不得不去寻找其他动物,因此这也就完成了从狩猎到驯养的转变,从采集到种植的飞跃

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选