make an honest woman (out) of

US /meɪk ən ˈɑnɪst ˈwʊmən aʊt əv/
UK /meɪk ən ˈɑnɪst ˈwʊmən aʊt əv/
"make an honest woman (out) of" picture
1.

娶她为妻, 使她成为合法妻子

to marry a woman after having had a sexual relationship with her, especially if she is pregnant or if they have been living together for a long time without being married

:
After living together for years, he finally decided to make an honest woman out of her.
同居多年后,他终于决定娶她为妻
He felt it was his duty to make an honest woman of her after she became pregnant.
她怀孕后,他觉得有责任娶她为妻