可去间断点和跳跃间断点怎么判断

简介：In order not to affect the performance of the store, Su Chengye dumped Zhou Chuyi, a connected person, to Xiangyin County, where the business was just beginning to develop. Later, the Su family's connections were extended to the city, and they did not care about the situation in Xiangyin. Later, Su Chengye did not expect that the Xiangyin branch was very profitable.