第1篇
Unit 1 Id like to ...
Unit 2 If I were you...
Unit 3 Sorry to bother you,but...
Unit 4 May I....?
……
第2篇
Unit 13 Frankly speaking...
Unit 14 Believe it or not...
Unit 15 All in all...
Unit 16 Just between you and me...
……
第3篇
Unit 25 Please allow me to...
Unit 26 The best way to...is to...
Unit 27 Can you imagine...?
Unit 28 I have a feeling that...
……
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