the limit of someone's responsibility, interest, or activity(责任、权益或活动的)范围;权限
This case falls outside the purview of this particular court.这件案子超出了这个法庭的权限。
Some of the bank's lending operations come under/within the purview of the deputy manager, and some are handled directly by the manager.银行的一些贷款业务属于副经理的权限范围,而有些则由经理直接管理。