adj.突然的，意外的，(言语、行为)粗鲁的，莽撞的，唐突的，生硬的

Excuse me for my abrupt question.
请原谅我这个唐突的问题。
My new alarm clock announced the abrupt arrival of morning.
我的新闹钟宣布着新的早晨的突然到来。
Different factors could have worked in concert to account for their abrupt disappearance.
多种不同因素一起导致了它们的突然消失。
The weather turned abrupt after noon.
午后天气突然变了。
He stopped the car abrupt at the corner.
他在拐角处突然刹车。
She made an abrupt decision to quit her job.
她突然决定辞职。
The conversation took an abrupt turn when he mentioned his ex.
当他提到前任时，谈话突然转向了。
His abrupt manner made everyone uncomfortable.
他唐突的态度让所有人都感到不舒服。
Don't be so abrupt when you ask for help.
请求帮助时别那么唐突。
The party ended with an abrupt goodbye.
派对以一个唐突的告别结束了。
He asked an abrupt question that caught me off guard.
他突然问了个问题，让我措手不及。
Her abrupt tone change surprised me.
她语气的突然变化让我很惊讶。
He left the meeting without a word, which seemed very abrupt.
他一句话没说就离开了会议，显得很唐突。
The storm hit suddenly, catching everyone off guard.
暴风雨来得非常突然，大家都措手不及。
She announced her engagement abruptly, without any prior warning.
她突然宣布订婚，事先没有任何征兆。
The actor's exit from the show was abrupt and unexpected.
这位演员突然离开节目，让人感到意外。
The temperature dropped abruptly, necessitating warm clothing.
气温骤然下降，需要穿上暖和的衣服。
His decision to quit his job was an abrupt one, leaving no room for discussion.
他突然决定辞职，没有留下讨论的余地。
The party ended abruptly when the power went out.
停电后，聚会突然结束。
Her mood changed abruptly from joy to sadness.
她的情绪从快乐突然转变为悲伤。
The baby fell asleep abruptly after a long day of play.
婴儿经过一天的玩耍后突然睡着了。
The news of the war was received with an abrupt sense of shock.
战争的消息传来，人们震惊不已。
The teacher's teaching style was abrupt, leaving students confused at times.
老师的教学方式直接了当，有时会让学生感到困惑。