unpardonable/……那么,他就在政治上、黨的紀(jì)律上犯了~的錯誤。(劉少奇《論共產(chǎn)黨員的修養(yǎng)》66) … he will be committing an unpardcnable political mistake and breach of disci pline.
不可饒恕bù kě ráo shù
形容罪行太大,無法得到寬恕。inexcussable,cannot be excused, can’t be tolerated, intolerable