The popular site Ning allows users to create their own social networks.
流行的站点Ning允许用户创建自己的社交网络。
PaperBackSwap is a very popular site that currently has over 1 million books available.
图书互换是一个很流行的网站,提供超过100万册的图书。
You can also see how overwhelming some of the social features can be in such a popular site.
您也可以感受到在这样一个热点网站中,它的某些社会特性的力量是多么地强大。
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