1. Excuse me, madam. Please help us by opening the sunshade.
2. Excuse me, sir. Please adjust your seatback to the upright position?
3. Excuse me, sir? Please make sure your phone has been turned off.
4. Thank you for your cooperation.
5. I’m sorry to bother you.
6. Lavatories have been suspended.
7. You are supposed to return to your seat, sir. Our plane is taking off soon.
机身部分：:飞机结构 aircraft structure机身 fuselage;body前机身 fwd fuselage中前机身 mid-fwd fuselage中后机身 mid-aft fuselage后机身 aft fuselage驾驶舱 cockpit客
1. Welcome aboard China Southern Airlines.欢迎乘坐中国南方航空。2. Can I help you?/ What can I do for you?需要帮忙吗?3. May/Can I see your boarding card/boardin