[参考译文]你可曾认识一对看上去很不般配、可其婚姻却十分幸福的夫妇?其中的原因让你百思不得其解。我就认识这么一对。丈夫身材魁梧,曾是一名运动员,而她却是一位娇弱文静的小家碧玉,甚至不愿意出门上饭馆。到底是什么神秘力量使我们投入到某个人的怀抱,而不是在旁观者眼里同样可取的另一位?根据曾在约翰斯·霍普金斯大学从事医学心理 You may have known a couple who looks very unfit for marriage but is very happy. The reason for this is that you can’t understand it. I knew such a pair. Her husband was a burly and once an athlete, but she was a delicate and quiet little Jia Biyu. She was not even willing to go out to the restaurant. What mysterious power is actually putting us into the embrace of one person, rather than another in the eyes of the beholder? According to a medical psychology at Johns Hopkins University.