好看的中文字幕av,巨尻av在线,亚洲网视频,逼特视频,伊人久久综合一区二区,可以直接观看的av网站,天堂中文资源在线观看

A citizen selects books through an electronic borrowing machine at a shopping mall in Chongqing, southwest China, July 22, 2014. It was the first "electronic library" at a shopping mall in Chongqing. People who are responsible for the library of the Dadukou District have said that the "Electronic Library" would be installed in the communities, hospitals and other public places. (Xinhua/Liu Chan)