Word小组xiǎozǔMeaninggroupPart of speechnounPronunciationCourseHardcore ChineseLessonLesson 22Usages of xiǎozǔ这Zhè 个gè 小组xiǎozǔ 的de 工作gōngzuò 是shì 他tā 负责fùzé 的de， 别人biéren 帮bāng 他tā 复习fùxí 今天jīntiān 的de 重点zhòngdiǎn。Zhè gè xiǎozǔ de gōngzuò shì tā fùzé de, biéren bāng tā fùxí jīntiān de zhòngdiǎn.He is in charge of this group’s work, and others help him review today’s key points.