多亏撞上了极大的好运气，美国宇航局恰好在适当的时间将哈勃太空望远镜恰好对准了适当的位置，在胶片上捕捉到了这些图像。

Through an enormous stroke of luck, NASA aimed the Hubble Telescope at precisely the right place at precisely the right time to capture these images on film.

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多亏了美国宇航局，生态学——也就是研究我们的家园——已经注意到我们这个大家庭的现实。

Thanks to NASA, ecology—which means study of the home—has had its eyes opened to the reality of the Home of all homes.

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