第1个回答 2013-04-10
问候老师,表示对老师的尊敬,如:How are you?
和老师照手,用亲切的口语 来答,可以给老师亲切的感觉
第2个回答 2013-04-08
1 Greetings ! (传统英伦风)
2 How are you doing, sir? (现代美式风)
3 Hey, nice to see you, are you doing ok today?
4 Hey, what's up (地道美语)
5 Hello! It's my great honour to be here today.
第3个回答 2013-04-09
Good morning, Good afternoon什么的就可以了。
第4个回答 2013-04-10
good day
第5个回答 2013-04-09
直接morning就OK了