IntroductionMassive open online course (MOOC) reviews capture learners' emotional evaluations of course quality and perceived vocational value. Existing multilingual aspect-based sentiment analysis (ABSA) methods typically predict generic opinion structures but rarely account for context-conditioned differences in evaluative expression or link reviews to explicit skill perceptions.MethodsWe propose CA-MuSiC, a Culture-Aware Multilingual Skill Cognition Model for MOOC review understanding. In thi