Greetings
问候语
Hello , Hi 哈罗,你好
Good morning 早上好
Good night 晚安
Good-bye, bye 再见,拜拜
See you soon 再见,下次再见
See you later 待会儿见
Please
Thank you 谢谢
You're welcome 不客气
   
Excuse me 借过,打扰一下
Sorry 对不起,  抱歉
Congratulations 恭喜
Good luck 祝你好运
   
Hey
What's up? 你怎么样?
How are you? 你好吗?
How are you doing? 最近怎么样?
How's it going? 还好吗?