That boy's parents are unmarried, therefore he is a bastard! 那个男孩的父母未结婚,所以他是私生子。
Unmarried couples who live together also have an active sex lives but, like unmarried people, get less emotional satisfaction from it than married people, the studies found. 同居而未结婚的人同样有着活跃的性生活,但是,研究发现,与未婚的人相同,他们从中得到的感情满足比起已婚的人要少些。