Research data indicate that there is a great deal of poverty in the United States among single-parent families headed by women.

研究数据表明，在美国，由妇女当家的单亲家庭中存在着大量的贫困现象。

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Research data indicate that there is a great deal of poverty in the United States among single-parent families headed by women.

研究数据表明，在美国，由妇女当家的单亲家庭中存在着大量的贫困现象。

youdao