He is her stepchild.
他是她的继子。

The stepchild of you or your spouse or former spouse.
你或你配偶或前配偶的继子女。

Aging is the neglected stepchild of the human life cycle.
衰老过程是人类生命周期中被忽视得非亲生儿。

Old age is a neglected stepchild of the human life cycle. The.
衰老过程是人类生命周期中被忽视得继儿。

Demography has a reputation for being the stepchild of.economics
与经济学相比, 人口统计学被认为没有受到足够的重视

The study also discusses the relation between divorce and trends in stepchild adoptions.
研究还讨论了离婚和收养继子女之间的关系。

Her kindness, friendliness and thoughtfulness soon overcame the prejudice of her stepchild.
她的善良，友好与体贴很快打消了其继子对她的偏见。

Even though functional testing is so important, it has a reputation as the ugly stepchild of development.
尽管功能测试很重要，但它却没有受到足够的重视。

Even so, physical education has fought stepchild status, competing with art and music for dollars, space and time in crowded academic schedules - and the ghosts of PE past.
即使如此，体育一直在同低下的地位抗争，在排得满满的课程表中同美术、音乐争费用、场地和时间－并且还得同过去的体育'幽灵'斗争。