终于试了一下facebook，功能上来讲果然很强大，不过没有朋友用还是白搭。还有就是在更改婚姻状况的时候facebook来了这么一句：

We will notify Xin Cindy Xiao, who will have to confirm that you are in a relationship.

然后信信收到一封email说：

Beiming Wang said he is married to you …

好在信信批准了……

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