越说越地道英语127-128（在线收听）

127. Nice to meet you

W: This is Xiao Wang, a new colleague.

M: Hi, everyone. Nice to meet you.

W: I am a newcomer. Nice to meet you.

M: Don't worry. I'll take care of you.

W: Thank you very much.

128. It's not your business

W: Let me help you with cleaning the room.

M: It's not your business. Keep studying!

W: I see you also tired after work.

M: What are you quarreling about?

W: It's not your business. Please stay away from me