She became interested in anthropology -- the study of the origin, development and actions of humans.

VOA: special.2009.02.22

So instead of just studying pathologies whether it's in physical health or psychological health, we should also study the origin of health.

也就是说除了研究病理学,无论是生理健康，还是心理健康，还需要研究健康的起源。

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