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wenbinwu 2013-08-08 19:45:01 +08:00 1
Since 2001, new registrants to the domain have been required to be United States-affiliated institutions of higher education, though before then non-U.S.-affiliated—and even non-educational institutions—registered, with some retaining their registrations to the present.
http://en.wikipedia.org/wiki/.edu |
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chunchu OP 原来如此,感谢,不过看到了还是感觉怪怪的
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