In fact, identifying such a small area would normally be impossible for a satellite, but NASA scientists are a smart bunch and they've overcome this problem.
事实上，对于卫星来说，要识别出这样一个小区域通常是不可能的事情，但是NASA的科学家们非常优秀，解决了这个问题。
Today they announced Send and Archive, which is such a small change but so smart and useful.
今天他们又发布了邮件发送和存档(Sendand Archive)，只是做了一点小小的变动，不过特别贴心实用。
Today they announced Send and Archive, which is such a small change but so smart and useful.
今天他们又发布了邮件发送和存档(Sendand Archive)，只是做了一点小小的变动，不过特别贴心实用。
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