As it turns out, social scientists have established only one fact about single women's mental health: employment improves it.

As it turns out, social scientists have established only one fact about single women's mental health: employment improves it.

事实证明，社会科学家只确定了单身女性心理健康的一个事实:就业可以改善心理健康。

-- Susan Faludi 苏珊·法鲁迪