The Karate Kid can be good for learning English if you already understand everyday conversations and want more consistent practice. Lines are generally delivered at a comfortable pace for regular listening practice. Learners should find many familiar words and expressions, especially when the scene gives enough context (more than 78% of the words come from common English vocabulary). There is enough plot detail to keep learners engaged without making the whole experience confusing. For learners around A2/B1, this can be a practical choice for building confidence with more complex narratives.