abruptly [ə'brʌptlɪ]

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adv.突然地，出其不意地

quickly and without warning;

He gestured abruptly for Virginia to get in the car.他粗鲁地示意弗吉尼亚上车。
I was abruptly notified that a half-hour speech was expected of me.我突然被通知要讲半个小时的话。