• VOA流行美语 Unit 215:phone tag和chit chat Larry告诉李华他连续几天给他哥哥打电话,可是总也找不到他。李华会学到两个常用语:phonetag和chitchat。LL:Argh!Ijustgotmybrother'sansweringmachineAGAIN.I'vebeenplayingphonetagwithhimfordays.LH:你和你哥哥pla......