英语语法分析
whereupon
conj. 于是；随之，接着；马上；因此
adv. 因此
例句
Mr. Jones refused to talk to them except in the company of his legal colleagues, whereupon the police officers departed.
琼斯先生拒绝在没有法律界同事们的陪同下和他们谈话，于是警官们离开了。
《柯林斯英汉双解大词典》
whereupon
conj. 于是；随之，接着；马上；因此
adv. 因此
例句
Mr. Jones refused to talk to them except in the company of his legal colleagues, whereupon the police officers departed.
琼斯先生拒绝在没有法律界同事们的陪同下和他们谈话，于是警官们离开了。
《柯林斯英汉双解大词典》