所有年龄的妇女出生率略有上升，未婚妈妈达到了创世纪的百分之四十，延续了几年前开始的趋势。

The birth rate rose slightly for women of all ages, and births to unwed mothers reached an all-time high of about 40 percent, continuing a trend begun years ago.

youdao

所有年龄的妇女出生率略有上升，未婚妈妈达到了创世纪的百分之四十，延续了几年前开始的趋势。

The birth rate rose slightly for women of all ages, and births to unwed mothers reached an all-time high of about 40 percent, continuing a trend begun years ago.

youdao