关于种族划分和健康的现有的正文对准焦点经常深奥和学术性，易接近研究人员和政策分析家而不是健康开业医生。

Existing texts on ethnicity and health are often esoteric and academic in focus, accessible to researchers and policy analysts rather than health practitioners.

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哈利拿着摄像机，镜头平扫过正在打盹的士兵时，他把焦点对准一名巴基斯坦士兵的脸，“啊，我们的小巴基斯坦朋友……艾哈迈德。”

Harry is behind the camcorder, panning over snoozing soldiers when he zooms in on the face of a Pakistani soldier, "Ah, our little Paki friend... Ahmed."

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请你仔细考虑一下你想把焦点对准在什么地方。

Consider carefully what you want to be in focus.

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