Recent technological advances in reproduction, such as artificial insemination and in vitro fertilization, have increased the fullincome of women relative to men.
比如人工授精和体外受精,近来的生育技术进步使女性的总收入相对于男性增加了。
2
In Sweden the increase in women's market earnings has generated an even larger increase in women's fullincome-the sum of their own market earnings and of contributions in cash and services from men.