In tribute to those achievements and to the unique view of Earth that the shuttle has provided, we offer a new photo feature: Every Flight is a Mission to Planet Earth.

在赞扬航天飞机带来的成就和观察地球的独特视角时，我们提供了一个新的照片功能：每次飞行，都是地球的使命。

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If you have not served, this is a great place to offer your thanks by uploading a tribute video.

若您还未服役，您可以通过上传致敬视频来表达谢意，这可是一个很棒的平台。

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