问题描述：
Would you like to sit over here,facing the engine?
Some people get train sick with their back to the engine.
No problem.Just bring this receipt with you the next time you come in,along with your passport,and we will adjust balance.
Some people get train sick with their back to the engine.
No problem.Just bring this receipt with you the next time you come in,along with your passport,and we will adjust balance.
问题解答：
我来补答展开全文阅读