兼课 Traditional form: 兼課 Pinyin (reading): jiānkè Definitions: to teach classes in addition to other duties to hold several teaching jobs Characters: 兼 - both, and; at the same time; to unite, to combine 课 - subject, lesson, course; classwork Traditional characters: 兼 - both, and; at the same time; to unite, to combine 課 - subject, lesson, course; classwork