同样，如果你错过了Twitter的共同创始人之一伊万·威廉姆斯的TED论坛讲话：标题为“Twitter是如何从意想不到的用途中获得惊人的增长”，那请看下面的视频。
On a similar note, if you missed Evan Williams' talk at ted: How Twitter's spectacular growth is being driven by unexpected USES, watch it below.
标题的目的是把对你感兴趣的人从大众中挑选出来，与其会话。
The purpose of a headline is to pick out people you can interest. You wish to talk to someone in a crowd.
标题的目的是把对你感兴趣的人从大众中挑选出来，与其会话。
The purpose of a headline is to pick out people you can interest. You wish to talk to someone in a crowd.
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