How important the meeting is!The girl who has two big eyes is Nancy.The girl with two big eyes is Nancy.The girl called/named Nancy has two big eyes.The girl who is called/named Nancy has two big eyes...第三问呢？急后面这三个就是第三问啊。这三个句子都是它的同义句，其中第三个最好。中间这四个是第二问。这四个句子都是它的合并句。