managed

The company offers managed IT services to small businesses.

用法提示：此处'managed'为形容词，修饰'IT services'，表示由外部管理的服务。

A managed economy often involves government planning and regulation.

用法提示：'managed economy'是固定搭配，指受中央计划和控制的经济体制。

She chose a managed care plan to reduce her medical expenses.

用法提示：'managed care'是医疗行业术语，表示由管理组织协调的医疗服务。