어법상 맞나요 Even though there are different opinions, we have to accept
어법상 맞나요 Even though there are different opinions, we have to accept
Even though there are different opinions, we have to accept open mind.

Even though there are different opinions, we have to accept open mind 이 문장은 틀린것은 아니지만 accept open mind 부분이 살짝 어색할수있어요!! "open mind"는 명사여서 자연스럽게 "accept with an open mind"라고 표현하는 게 더 자연스럽고 좋을것같아요!
수정된 문장은 Even though there are different opinions, we have to accept them with an open mind