Family background is not insurmountable , explain Isabel Sawhill and Ron Haskins of the Brookings Institution .
布鲁金斯学院的伊莎贝尔？索希尔和荣？哈斯金解释到，家庭背景是难以克服的。
However , the institute , said another scholar Sawhill , the United States , poverty is unlikely to improve in the short term .
不过，该研究所另一名学者索希尔说，美国的贫困问题不太可能在短期内获得改善。
e.g. Ms Sawhill argues that a rising correlation between income levels , likelihood of marriage and level of education will make society more stagnant .
索希尔女士声称，收入水平、婚姻状况与教育程度之间的关系日益紧密，将导致社会流动停滞。
“ You don ’ t want to suggest to someone who isn ’ t married and has children that they should be married ,” says Ms Sawhill . “ That is a denigration of their lifestyle . ”
