The first part is to build up the RBAC authorization data, and the second part is to use the authorization data to perform access check in places where it is needed.

第一部分是建立一个RBAC授权数据，第二部分是在需要的地方使用这个授权数据来执行访问检查。

youdao

In practice - and for perfectly innocent reasons - other staff are sometimes given access to check that the right papers have been sent.

BBC: What makes teachers cheat

What they get in return is unsurpassed access to priority check-in lanes, first-class lounges and free upgrades.

CNN: The fabulous lives of air miles millionaires

Through dedicated online portals developed by the Biscay County Authority, citizens can submit applications, access support and check on the status of their applications along the way.

FORBES: Technology Adoption Slower, But Certain In Government -- And For Good Reason