一Basic Expressions <br>问候基本用语 <br> morning [afternoon evening ]John . <br>早安(午安晚安)约翰 <br> John. <br>嗨约翰 <br> Mark .how are you doing <br>嗨马克你好吗 <br>. And you <br>不错你呢 <br>5. HelloJane. how are you