在客户端，用户可以在该系统中自助注册，自助购买，自助学习，自助测试，自助答疑。

At the client, the user can be registered in the system self-help, self-purchase, self-study, self-testing, self-service and Q&A.

youdao

应用程序必须具备某种程度的自助注册功能，即便仅仅是一种请求机制，即产生一种向应用程序添加租户的业务流程。

Your application must be available with some level of self-service sign-up, even if it is simply a request mechanism that results in a business process to add a tenant to the application.

youdao

在配给之前，您应该完成一个注册过程才能访问云自助门户。

Before you can provision, you should have completed a registration process to gain access to the cloud self-service portal.

youdao