alternatively近义词

近义词是abruptly，例如： 1.She left the room abruptly without explanation.她未作解释就突然离开了房间。 2.The bus stopped abruptly, nearly tipping me out of my seat.公共汽车突然刹车，差点儿把我从座位上甩出去。 3.Abruptly the group ahead of us...