本研究采用元分析结构方程模型，对24份研究的15 828个有效样本进行综合分析。结果表明，外语愉悦与外语焦虑是两个既相互关联又独立的情绪维度，均能显著影响外语成绩。同时，性别、语言技能、文化群体和第二语言四个调节变量在不同程度上影响这两种情绪与外语成绩之间的关系。进一步比较发现，相较于外语焦虑，外语愉悦对外语成绩的影响更大。

This study employed a meta-analytic structural equation modeling approach to synthesize data from 24 studies with a total of 15, 828 valid samples. The results indicate that foreign language enjoyment and foreign language anxiety are two emotional dimensions that are both interrelated and independent, each exerting a significant influence on foreign language achievement. Meanwhile, four moderating variables including gender, language skills, cultural group, and second language affect the relationship between these two emotional factors and foreign language achievement to varying degrees. Further comparisons reveal that, compared with foreign language anxiety, foreign language enjoyment exerts a stronger impact on foreign language achievement.