请问这句话有没有语法错误?However, you should always respect your parents even if they have wronged you.
这种话并没有语法错误,猜测让你困惑的地方应该是wrong这个词的词性吧。在这句话中wrong的词性是动词,意为“无礼对待”。上海精锐教育闵行东川中心英语老师祝你英语越来越好!!!