There's 535 of them, and they change out frequently, in the case of the House, every two years, and I think that the NSA provided all the relevant information to our oversight committees, and then the dissemination of that information by the oversight committees throughout Congress is something that they manage.
国会议员有535名， 人员经常变动， 众议院每隔两年变动， 我认为美国国家安全局提供了 监督委员会所需的所有相关信息， 然后这些信息的传播 通过整个国会监督委员会 是他们管理的东西。