“根本的”用英语怎么说

机会主义就是牺牲根本的利益,贪图暂时的 、 局部的利益.Opportunism consists of sacrificing fundamental interests in order to gain temporary, partial benefits.根本的问题是你们俩应意见一致.The essential thing is that the two of you ought to agree.最根本的问题在于他们无法分清现实...