Staying married has its benefits, especially financial, as a new U.S.-wide study shows the wealth of a married person is almost double that of somebody who is single.

• 维持婚姻关系好处多多,尤其是在个人财政方面。最新一项全美范围的研究显示,已婚人士拥有的个人财产几乎是单身汉的两倍。