英语四级听力复习重点:打招呼
非正式:Hi! What's going on? What's new? What happens? What's up? = Wassup
正式:How do you do?
道别:非正式:See you (later/ again/ then/ tomorrow) 正式:Goodbye for now.
注:填表格表达方式 fill in/ fill out/ fill up
Nationality(国籍): Chinese(中国人) Mandarin(普通话)