此外，我们还配备有一套用于信用卡认证和欺诈检测的授权系统。

In addition, we utilize a licensed system for credit card authorization and fraud detection.

youdao

此外，我们还配备有一套用于信用卡认证和欺诈检测的授权系统。

In addition, we utilize a licensed system for credit card authorization and fraud detection.

youdao