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But testosterone is principally about dominance and hierarchy .

但是睾丸激素主要跟控制力和等级制度有关。

Schumpeter 's reputation rests principally on three books .

熊彼特的声望熊彼特的声望主要来自三本著作。

Hitherto , demand for modern chinese art has come principally from foreigners .

到目前为止，对中国现代美术品的需求还主要来源于国外。

Our ancestors were hunters , who survived principally from eating other animals .

我们的祖先是猎人，他们能生存下来主要依靠吃其他的动物。

More than half of those affected are minorities , principally black people and hispanics .

超过一半受影响的人是少数民族，主要是黑人和拉美裔美国人。