The authors expect that their research findings may offer valuable references for the research and practice of cultural layer of online learning and make contributions to the basic research of effective online course design and cultural-oriented instruction in the online environment. 作者希望其研究成果能为在线学习的文化层面的研究和实践提供参考价值,并为有效的在线课程设计和在线情境中的文化定向教学的基础研究做出贡献。