This is the 3618th most frequent Chinese word.
監督
Supervise; oversee.
In this sentence, '監督' (jiān dū) is used as a verb meaning 'to supervise'. It refers to the teacher actively overseeing the students' process of doing their homework.
老師監督學生完成作業。
The teacher supervises the students to complete their homework.
Here, '監督' (jiān dū) serves as a verb, indicating the government's role in overseeing companies to ensure compliance with environmental standards.
政府負責監督企業的環境保護措施。
The government is responsible for supervising the environmental protection measures of companies.
In this sentence, '監督' (jiān dū) is part of '監督系統', a noun phrase meaning 'supervisory system'. It denotes a framework or tool utilized for supervision.