这很像Foursquare登入，而且我认为手机登入是创造社交效益的极妙的方式。
That's like a Foursquare checkin and you know that I think mobile checkins are a fantastic way to create social utility.
这很像Foursquare登入，而且我认为手机登入是创造社交效益的极妙的方式。
That's like a Foursquare checkin and you know that I think mobile checkins are a fantastic way to create social utility.
应用推荐