1. We domesticated the dog to help us with hunting. 我们驯养狗来帮助我们打猎。
2. I'd like to talk about an ancient culture that domesticated horses. 我想讲讲一个驯养马的古代文化。
3. What exactly tells us that these Botai people, that the horses in their area were really domesticated? 究竟有什么能真正证明博泰人驯化了所在地区的马匹呢？
4. "They had wild sheep, wild grains that could be domesticated and the people with the potential to do it," Schmidt says. 斯密特说：“他们有野羊，可家养的谷物，以及有潜力的人。”
5. Pianezzi has slowly introduced his alpaca, a domesticated animal from the Andean highlands, to the water over the past several months. 在过去的几个月里， Pianezzi 慢慢地将他的羊驼引入了水中，该羊驼是一种来自安第斯高地的驯养动物。
