Just talk 说一说
Kate: Hi, Li Yan. Who s that policeman? 你好,李妍。那个警察是谁?
Li Yan: He's my uncle. 是我叔叔。
Kate: Wow! He's handsome! 哇!他很帅!
Kate: And who's that policewoman? 那个女警是谁?
Li Yan: She's my aunt. 我阿姨。
Kate: Oh, she's beautiful! 哦,她很美。
Li Yan: Thank you! 谢谢!