情景描述;任务导入;知识点学习;顾客付款完成后的邮件交流内容：;Dear customer,
I am sorry to tell you that your order has been cancelled because your credit card has not been approved by Aliexpress. If you want the item now, we have prepared for you and you can make a new order. Besides, you can pay through Western Union, T/T payment or other ways too.
Also, please contact with the Ali initiatively! Good luck!
Best regards,
( Your name);Dear customer,
Your payment for item xxx has been confirmed. We will ship your order out wi
