其他西南民族,比如纳瓦加和阿帕奇,相对而言更像游牧民族.他们靠打猎,采集和袭击那些定居的邻居以便获得粮食而生.因为这些部族经常到处移动,他们的房子也不像布洛那样适合永居.纳瓦加人标志性的东朝向圆屋叫做赫甘,是用泥巴和树皮搭建的.

Other Southwestern peoples, such as the Navajo and the Apache, were more nomadic. They survived by hunting, gathering and raiding their more established neighbors for their crops.

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这部机器人是欧盟一项名为Feelix Growing(具体看这里——译注)的计划的一部分，该计划由赫特福德大学的计算机科学家洛拉·卡纳梅洛主持。

It forms part of a European project called FEELIX Growing, that is being led by Lola Canamero, a computer scientis at the University of Hertfordshire.

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