这个真太多了, 最好有具体所指。 下面简单列出一些, 权作抛砖引玉吧:<<<<< Questions you will hear at the check-in counter: Ticket please.May I see your ticket?Do you have an e-ticket?Do you have some photo ID?How many bags are you checking?Did you pack these bags yourself?Do you have a carry-on bag? (a bag or purse to take on the airplane)Do you require special assistance? (example a “wheelchair”)Have you paid your airport improvement fee/tax?Would you like a window or an aisle seat? (aisle is pronounced “eye + l”) <<<<< Problems you may hear: Your baggage is overweight. (Remove some contents or pay a fine.)Your carry-on luggage is too large.Your flight is delayed. (It’s late.)Your flight has been cancelled. (You must rebook a new flight)Your connecting flight/connection has been cancelled/is delayed.Your ticket is expired.Your passport is expired. <<<<< Commands and questions at the Security Checkpoint: Boarding pass, please.ID please. (show your photo ID)Spread your arms out please. (Put your arms up and out to the sides of your body)Take your shoes off.Open your bag.Take off/remove your belt.Do you have any change in your pockets?Do you have any metals?Do you have any food/produce?Do you have any liquids or medicine?Walk through.You must dump all food or beverages. (You can’t bring it through the gates.) <<<<< Questions YOU may need to ask: Is my flight on time?When should I be at the gate?Where is the boarding gate?Where is the washroom?Can I get a window seat?Is there somewhere to eat?Can I get a coffee at the gate?Is my connection on time?Where do I collect my baggage?Where can I find a taxi?Where is the departure gate?Where is the arrival gate?Where is the check-in desk for ….airlines?