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- a. 沉闷的，乏味的未考
vt. 驯服4 次
Now, researchers have used genomes of over 200 donkeys to trace their domestication back to a single event around 7,000 years ago in East Africa — about 3,000 years before humans tamed horses.
如今，研究人员利用200多头驴的基因组，将驴的驯化追溯到大约7000年前发生在东非的一次单一事件——比人类驯服马早了约3000年。
The team reconstructed the animals’ evolutionary tree and used computer models to pinpoint the domestication event when herders in Kenya and the Horn of Africa tamed wild asses.
该团队重建了这些动物的进化树，并利用计算机模型精确定位了这一驯化事件——当时肯尼亚和非洲之角的牧民驯服了野驴。
Prehistoric humans may have tamed donkeys to help navigate the expanding Sahara.
史前人类可能是为了帮助自己穿越不断扩张的撒哈拉沙漠而驯服了驴。
They were tamed at an earlier time than horses.
它们被驯服的时间早于马。
a. 驯服的，温顺的1 次
But understanding where the animals were first domesticated could guide archaeologists to a narrow region to search for insights about the original tamed donkeys.
但了解驴最初是在哪里被驯化的，可以引导考古学家在一个较小的区域内寻找有关最初被驯化的驴的线索。