不是并列,并不并列无所谓,主要是说破折号作用到句子结束。破折号只有两种用法,要么两头都有,要么只有一头并作用到句子结束。两头用的那种就类似于两个逗号,中间是插入语,就不举例了。只有一头的如下: I love four countries most--China, America, Canada, and England. Because they are beautiful.-->correct I love four countries most--China, America, Canada, and England, because they are beautiful.-->incorrect 因为破折号要作用到句子结尾,所以在England之后再加新的内容就错,应该在此处结束这个句子,开始一个新句子。 :-)
总结知识点:破折号 破折号(——):用途广泛。can use a dash as an emphatic 逗号/分号/冒号。 破折号用于插入语,解释说明,话题中转,反讽 *一些曼哈顿书上的例句: (1)By January 2, 2009, the XXX was already widely considered a joke—although the reason for the ~~~ was the huge corporate and governmental investment in prior countermeasures. (2)My three best friends—A, B, and C—and I went skiing. (3)XXX compensation for investment bankers tends to surge far ahead of that for management consultants—by tens, if not hundreds, of thousands of dollars a year.