In the meantime, a little more than a year after having started it, NASA quietly dropped its personal air vehicle programme.

与此同时，在启动一年多后，国家航天和航空管理局悄悄地放弃了它的个人航空器项目。

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In pursuit of flight, I'm also keeping my eye on the Puffin, a "personal air vehicle" that became an Internet sensation when NASA unveiled it in 2010.

在追寻飞行之梦的路途中，我也在密切关注“海雀”，那是NASA在2010年公布的“个人空中飞行器”，在公布伊始就在网络上引发了热潮。

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