<正>如果把十张狗狗的照片和十张主人的照片打乱,你能帮狗狗找到各自的主人吗?Go to any park, and you will see something strange.Maybe it’s a bearded man with a dog that looks like it went to the same barber, or a sportswoman and her Afghan hound.Why do people choose the dog that looks most like themselves? The answer may give you a new understanding of the connection between us and our four-legged friends.Michael Roy at the University of California was one of
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