The landlady was sent out for a two-hour walk with the dog, no matter what the weather; whereupon the niece and the respectable looking middle-aged man promptly went upstairs. He was as regular as clockwork.
无论天气如何，房东太太要带狗出去散步两个小时，这时那侄女便和一个看上去很体面的中年男人上了楼。那人每天也真够准时的。
One of the man insulted another, whereupon a fight broke out.
其中一个男人侮辱了另一个男人，于是他们就打了起来。
