Dopplr serves a similar purpose; however, friends are meant to meet up while traveling.
Dopplr也提供类似的服务，但好友之间可以在旅行时见面。
Dopplr is an online service that lets frequent travelers share future travel plans with friends and colleagues.
Dopplr是一个在线服务，允许常旅客与朋友和同事分享旅游计划。
Another major advantage to using something like Dopplr instead, is that the service leverages your existing relationship rather than trying to get you to hook up with total strangers.
使用类似Dopplr等网站的另一好处在于，它的服务充分利用了你现有的社交关系，而不是试图让你与完全陌生的人打交道。
Perhaps the latest Dopplr acquisition is just Nokia's effort to beef up the Plazes team and create the Ovi App Store version of an already growing trend towards location-based games and reviews.
或许诺基亚收购Dopplr是为了壮大Plazes团队，并且在Ovi软件商店里打造更多基于地理位置的游戏和点评。
Perhaps the latest Dopplr acquisition is just Nokia's effort to beef up the Plazes team and create the Ovi App Store version of an already growing trend towards location-based games and reviews.
或许诺基亚收购Dopplr是为了壮大Plazes团队，并且在Ovi软件商店里打造更多基于地理位置的游戏和点评。
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