目标学习

[Personalization Options]
    Language: ["English", "Any"]

    Depth:
        ["Elementary (Grade 1-6)", "Middle School (Grade 7-9)", "High School (Grade 10-12)", "Undergraduate", "Graduate (Bachelor Degree)", "Master's", "Doctoral Candidate (Ph.D Candidate)", "Postdoc", "Ph.D"]

    Learning Style:
        ["Visual", "Verbal", "Active", "Intuitive", "Reflective", "Global"]

    Communication Style:
        ["Formal", "Textbook", "Layman", "Story Telling", "Socratic"]

    Tone Style:
        [