number of cs
cs的数量
以上为机器翻译结果，长、整句建议使用 人工翻译 。
It is common for people to unregister from a course if large number of CS students register for it as grading is usually relative.
FORBES: What Is It Like To Study Computer Science At IIT?
应用推荐
模块上移
模块下移
不移动