1． Hello ! 你好! 2． How are you ? 客人好!（叔叔好./阿姨好.） 3． Good morning . 早上好 ! 4． Good morning, teacher ! 老师好 ! 5． Good afternoon. 下午好! 6． Goodbye. 再见. 7． See you later. 一会儿...
1． Hello ! 你好! 2． How are you ? 客人好!（叔叔好./阿姨好.） 3． Good morning . 早上好 ! 4． Good morning, teacher ! 老师好 ! 5． Good afternoon. 下午好! 6． Goodbye. 再见. 7． See you later. 一会儿...