把这句句子拆开来看. It is consistent with the statement that the wine store sold more French than Italian wine on days when French music was played and vice versa when Italian music was played that no net increase in sales, and thus profit, was realized by this method. 红字部分是整个前半句的结果. 两个绿字部分可以看成并列的形式, 他们之间用了and vice versa进行了连接. 他们都是statement所要陈述的内容,但红字部分不是. 第二个绿字部分的when...that...与第一个绿字部分的that...when...结构相反是由于and vice versa的关系, 但他们结构并列. 如果把vice versa从原句中去掉的话---It is consistent with the statement that the wine store sold more French than Italian wine on days when French music was played and that no net increase in sales when Italian music was played. |