Section DLadies and gentlemen, our plane is flying smoothly now. The duty-free sales will soon begin. Please 20your list of purchases. In your seat pocket, you can find the Shopping on Board magazine. All prices are listed both in the local currency(货币) and in US dollars. And you can pay 21or by using a credit card. We accept22major credit cards. Frequent passengers win points 23on board. There are some excellent bargains and there are several items specially designed for our[音频]. Thank you!