求翻译：必须在预付式消费卡的申请、销售收入的管理、消费合同的制定及预付式消费卡余额转让等诸多方面加强法律监管、构建消费维权机制。是什么意思？

Must be prepaid spending card application, sales management, contract development and consumer spending prepaid card balance transfer and many other aspects of strengthening the legal and regulatory, building consumer rights protection mechanisms.

Pre-consumer card must be in the application for the management, sales income, consumption of contract formulation and pre-consumer card balance transfer, and other strengthening legal and regulatory mechanisms, and construct a consumer rights.

Must in the prepay type expense card application, the sales income management, the expense contract formulation and the prepay type expense card remaining sum transfer and so on many aspects strengthens legal supervising and managing, the construction expends the Uygur power mechanism.

-Must be prepaid shopping card applications, sales management, formulation of consumer contracts and prepaid shopping card balance transfer and many other aspects to strengthen legal supervision, building consumer protection mechanisms.

-Must be prepaid shopping card applications, sales management, formulation of consumer contracts and prepaid shopping card balance transfer and many other aspects to strengthen legal supervision, building consumer protection mechanisms.