我一直反对堕胎。

I've always been anti-abortion.

《牛津词典》

另外还有一个小小的危机：罗恩·布朗拒绝让州长鲍勃·凯西在大会上发言，不是因为他想表达反对堕胎的立场，而是因为他不同意支持我。

There was also a minor flap when Ron Brown refused to let Governor Bob Casey speak to the convention, not because he wanted to speak against abortion but because he wouldn't agree to endorse me.

youdao

我有许多原因反对他，其中一个重要原因是奥巴马在堕胎问题上的立场。

There are many reasons, one of the big ones would be his stance on abortion.

youdao