主修课是什么？学习的是主修课的哪一方面？最喜欢的科目是什么？有军事用途吗？
What is your major? In what aspect of your major will you study? What is your favorite subject? Can it be used to military utilities?
一方面，我必须学习很多科目，为了进入一个好的大学。
On one hand, I have to learn so many subjects, for the purpose of entering a good university.
在这一方面的教师教育包括各种各样的性能研究，比如表演训练、声音训练、舞艺培养，舞蹈构成和其他科目。
Teacher education in this field may include a wide variety of performance studies such as acting, voice training, choreography, choreographic composition, and other subjects.
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