不得体地

He brought up the sensitive topic tactlessly, causing an awkward silence.
他不恰当的提出了敏感的话题，导致了一阵尴尬的沉默。
She tactlessly criticized her friend's outfit, hurting her feelings.
她不留情面地批评了朋友的穿着，伤害了她的感情。
The boss tactlessly announced layoffs during the annual holiday party, dampening everyone's spirits.
老板在年度节日聚会上不合时宜地宣布裁员，让大家都情绪低落。
It was tactless of him to ask about her age in public.
他在公共场合问她的年龄是欠考虑的。
The comedian's joke fell flat because he delivered it tactlessly.
相声演员的笑话没有引起笑声，因为他表达得不得体。
His tactlessness often gets him into trouble with his colleagues.
他的粗枝大叶经常让他与同事产生矛盾。
The interviewer tactlessly asked about the candidate's past failures, making them uncomfortable.
面试官唐突地询问候选人的过去失败，让他们感到很不舒服。
The diplomat apologized for his tactlessness and tried to mend the strained relationship.
外交官为他的失礼道歉，并试图修复紧张的关系。
She tactlessly interrupted the speaker, disrupting the flow of the presentation.
她不识趣地打断了发言者，打乱了演讲的节奏。
His tactlessness regarding cultural differences led to a misunderstanding with the foreign client.
他对文化差异的不当处理导致了与外国客户之间的误会。