The English word for “主管” is “supervisor” /ˈsuːpəvaɪzə(r)/. For example, “She is the supervisor of this department.” Another possible translation is “manager” /ˈmænɪdʒə(r)/. As in “The manager is responsible for overseeing the daily operations.” These words can be used to refer to someone who is in charge of a group of people or a particular area of work. They have similar meanings but may be used in different contexts depending on the specific situation.