https://online2.tingclass.net/lesson/shi0529/0008/8828/192.mp3
https://image.tingclass.net/statics/js/2012
A: May I ask you a favor?
你能帮我个忙吗?
B: Sure, what is it?
当然，什么事?
A: Could you open the door for me? I can't open it.
你能帮我开下门吗?我开不了。
B: OK. Let me try.
好的，让我试试看。
A: Can you help me?
你能帮我个忙吗?
B: Sure, what's up?
当然，什么事?
A: Would you please take those trays away?
你能把那些盘子拿走吗?
