雅思口语中用于过渡的遥犹豫句　　在口语考试的时候，为了不影响流利渡，同时还不能出现silence挑战考官的耐心，而且要给自己思考留出喘息之机，我们往往需要一些话来过渡。
这个话的长短视你需要思考的时间而定，下面这段大约30秒： 　　This is a tough question.
I have never heard about it, nor have I ever read about it .
Now you want me to talk about it.
But I dont have too much to say.
Give me a few seconds for me to search every piece of information in my head now.
　　它有一个变体，注意：突出标注的部分不同： 　　This is a tough question.
I have never thought about it, nor have I ever read about it .
Now you want me to talk about it.
But I have too much to say.
Give me a few seconds for me to organize my thougth a little bit.
　　你当然还可以自己根据上面的思路去编造一些其它的说法，以遥雷同。