不揣冒昧,恕我無禮;擅自;膽敢
be / make so bold (as to do sth)
(謙辭,表示自己輕率說話)不揣冒昧,恕我無禮;擅自;膽敢
used especially when politely asking a question or making a suggestion which you hope will not offend anyone (although it may criticize them slightly)
If I may be so bold as to suggest that he made a mistake in his calculations…恕我冒昧說,他的計算有個錯誤…
釋義來自《牛津高階英漢雙解詞典》第 9 版