来自盎格鲁法语purveu que,在某规定下，在某条款下，该词原为法律术语，规定某立法机构的范围和权限，来自古法语porveoir,准备，供应，安排，来自拉丁语providere,准备，预见，预防，词源同provide.同时，拼写受view影响俗化，并最终引申新的词义，视野，见识，来自pur-,向前，view,看。

1. These are questions that lie outside the purview of our inquiry.

这些都不是属于我们调查范围的问题.

2. That, however, was beyond the purview of the court; it was a diplomatic matter.

但是，那已不在法庭权限之内；那是个外交问题。

3. These are questions that lie outside / that do not come within the purview of our inquiry.

这些问题不在我们的调查范围之内.

4. Set up and amend the users'purview of computer.

设置和修改用户的权限.

5. Preparing another of database and purview administer make the communication more safer.

数据的备份和权限管理使信息更为安全.