他们完全反对堕胎。

They are totally opposed to abortion.

《牛津词典》

我一直反对堕胎。

I've always been anti-abortion.

《牛津词典》

他反对堕胎和同性结婚，却很少提及这两事。

He opposes abortion and gay marriage, but seldom raises either issue.

youdao

It tries to shrine for women certain rights within the home: the citizenship to the number and spacing of their children. Well, that makes people opposed to abortion very very worried or the family planning.

这项条款致力于保护妇女,在家庭里的权利：,包括，公民权，抉择子女数量以及空间权,这一点使得那些反对堕胎,反对计划生育的人非常焦虑。

普林斯顿公开课 - 人性课程节选

And a lot of people think that, you know, that qualifies as murder or abortion and they're opposed to that.

许多人认为，那样做的性质等于谋杀或者堕胎，所以他们反对。

干细胞和伦理 - SpeakingMax英语口语达人