Hey hello, I have a bank card here. Just now I tried to use them to buy something and found that my transaction was rejected. Could you please help me find out why? Thank you
嘿你好我这里有一张银行的卡呢刚刚我想用他们买个东西的时候发现我的交易被拒绝了那请问你可以帮我查查为什么吗谢谢