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He also taught military science at West Virginia University.
他还在西弗吉尼亚大学教军事科学的课程。
youdao
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He has also taught military science at West Virginia University.
他还在西弗吉尼亚大学教军事科学的课程。
youdao
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He has also taught military science at West Virginia University.
他还在西弗吉尼亚大学教军事科学的课程。
youdao