disagreement about sth or disagreement on sth or disagreement over sth对…意见的不同
There was so much disagreement about the agenda that we thought the conference would never get off the ground.议程有太多分歧, 我们觉得会议永远也开不成了。
Plans for a peace conference failed due to disagreement on who should be allowed to attend.由于在受邀人员一事上谈不拢, 和平会谈的计划化为了泡影。