重點講解：
1. it's fair to say
可以說；應該說；
eg. I think it's fair to say that it didn't sound quite right.
我想應該說那聽起來可不太對CDyJh7ArSBUG,^%[e&#。
eg. It's fair to say you could be mistaken.
可以說，你可能是弄錯了qnY]u0_8xY.[。
2. in common
共同的，相同的；
eg. The oboe and the clarinet have got certain features in common.
雙簧管和單簧管有些相似之處yzzE[~crBTpn。
eg. He had very little in common with his sister.
他和姐姐幾乎沒有什么共同語言gBq.TRnxIRHBY=f。
3. that depends
視情形而定；看情況；
eg. That depends. How much do you want?
那要看情況，你要多少？
eg. Whether we will attend the meeting, that depends.
我們是否出席會議要看情況而定^xcl&RbN%C5D@r;.#o。