普林斯顿环境研究院院长史蒂夫•帕卡拉教授说：“只需让卫星在那飞行拍摄照片就足以让人们改变行为方式。
"Just having the thing flying around there imaging would just about make everybody act differently," said professor Steve Pacala, director of the Princeton Environmental Institute.
普林斯顿环境研究院院长史蒂夫•帕卡拉教授说：“只需让卫星在那飞行拍摄照片就足以让人们改变行为方式。
"Just having the thing flying around there imaging would just about make everybody act differently," said professor Steve Pacala, director of the Princeton Environmental Institute.
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