thereupon
adv. 于是；随即；关于那，在其上
例句
The audience thereupon rose cheering to their feet.
观众随即起立欢呼。
《牛津词典》
He has taken out one damned storybook thereupon on secondary bookrack.
于是他从书架二层上拿出了一本鬼故事书。
Some months ago angry demonstrators mounted a noisy demonstration beneath his window. His neighbours thereupon insisted upon more security.
几个月前，愤怒的示威者在他窗下发起了喧闹的抗议活动。随后他的邻居们就坚持要加强安保措施。
《柯林斯英汉双解大词典》
