computer science - a highly technical field involving a lot of advanced math and computer courses though many universities have seen sharp drops in their computer science majors
计算机科学——一个涉及大量高等数学和计算机课程的高技术领域，尽管许多大学的计算机科学专业学生数量急剧下降
以上为机器翻译结果，长、整句建议使用 人工翻译 。