手机新用途(1)
手机除了打打电话，发发短信，还能作什么？提示：
Washington, D.C.
Paul Meyer
Voxiva
Acumen Fund
Rwanda
HIV/AIDS
拼写用大写 中间连字符
20120110编辑http://t1.g.hjfile.cn/voasp/rm/2007/03/20070314.mp3Wireless phones are connecting the developing world at a rate of about 1 million new phones each day. And with them come important new uses for the technology. Some of the ideas are being developed by a company in Washington, D.C. Paul Meyer is one of three people who started Voxiva, V-O-X-I-V-A, in…
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