一种小型研讨课程由教授指导针对某领域或主题做独立研究和课堂讨论通常是开放给大四或研究所的学生参加
A small seminar course, guided by a professor to conduct independent research and classroom discussions on a certain field or topic, is usually open to senior or graduate students
以上为机器翻译结果，长、整句建议使用 人工翻译 。