史密斯和他的朋友弗劳克·泽勒制造了 Hitchbot，因为他们想看看人们是否会停下来让机器人搭车，并与之交谈。

Smith and a friend, Frauke Zeller, have built Hitchbot because they wanted to see if people would stop and give the robot a lift and talk to it.

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今天，阿拉斯加举行的艾迪塔·罗德狗拉雪橇大赛产生了新的领先者。阿里伊·泽克勒成为了领先者。

Here is a new leader today in Alaska's Iditarod Sled dog race, Aliy Zirkle is the leader.

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