在生活中,人们经常发现一些夫妇外貌很相似,于是认为他们是因为长年生活在一起,有了“夫妻相”。但是,美国密歇根州立大学的一项新研究认为,这种说法没有道理,“夫妻相”远远不像人们所说的那么简单。夫妻长相的相似程度的确高于常人,但这并不是在婚后形成的,而是在婚前,人们在择偶时大多倾向于选择体貌特征与自己相似的异性。 In life, people often find that some couples have similar appearances, so they think that they live together for many years and have “husband and wife”. However, a new study by the University of Michigan in the United States argues that this statement makes no sense. The concept of “husband and wife” is far from being as simple as what is said. The degree of similarity between husband and wife is indeed higher than ordinary people, but this is not formed after marriage, but before marriage, people tend to choose the most when choosing the physical characteristics of their own similarities with the opposite sex.