"But there's still a lot of gray areas here, and a lot of areas," cautioned healthcare attorney Robert Falk.

健康护理律师robert Falk警告说：“但还是存在一些黑色地带，很多这样的地带。”

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Robert jordan looked up at the thick gray of the sky with the sun gone faintly yellow .

罗伯特乔丹仰望着灰沉沉的天空，只见太阳变成一团昏黄。

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