1、I beg to differ from your opinion.
我對閣下的意見不敢茍同。

2、I beg to differ with you, Mr Morison.
恕我不敢茍同,莫里森先生。

3、I beg to differ with you on th is matter.
對不起，關于那個問題我和你看法不一致。

4、I beg to differ from you on the opinion.
恕我對你的看法不敢茍同。

5、I beg to differ with you on this matter.
請允許在這件事上跟您意見分歧。

beg to differ翻譯