Read the text a second time,and the meaning will become clearer to you.

问题描述:

Read the text a second time,and the meaning will become clearer to you.
后面的AND为什么不可以拿掉,它起什么作用

两个分句组成一个完整的句子需要用连接词的,所以and在此是连词,连接两个分句.当然不能去掉了.类似的词语还有yet,but,even if等等.平时要注意总结会更好.找类似的句子,以后见到就会明白了