A toddler requires close supervision and firm control at all times.刚学步的孩子时刻需要照看, 得寸步不离, 牢牢看紧。

I was principally concerned with staff supervision.我做的主要是监督员工。

First-time licence holders have to work under supervision.初获执照者必须在指导下工作。

He should be under constant medical supervision.他应该接受持续的医疗监护。

The after-school club offers homework supervision and outdoor activities.课外俱乐部提供作业辅导并组织户外活动。

The plan calls for a ceasefire and U.N. supervision of the country.该计划呼吁停火并由联合国对该国进行监管。