不是所有的舞娘都会外出提供私人舞蹈。

Not all the dancers go around and do personal dances.

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舞蹈课：和上面一样，但是能更加私人地认识MM，因为有辅导员与你们大家谈话。

Dance class: Same as above, but much more personal to meet girls, since there is an instructor talking to all of you.

youdao

私人辅导员及教师在私人培训机构教授学生诸如艺术、舞蹈、戏剧和音乐等科目的实践、理论和表演。

Private TUTORS and TEACHERS teach students in the practice, theory and performance of subjects, such as art, dance, drama and music, in private training establishments.

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