Question

请帮忙翻译以下句子，感谢！

括号内的是情景，不用翻译，其余的请中译英：
（一个老师说）今天我应该上第8节课。
（一个学生说）我该上第8节课了。
如果你觉得自己能力不行，那就别考清华大学的研。
他要我的个人信息有什么用？

多谢！

Answer 1

Teacher: Today I should teach the eighth lesson

Student: Today I should attend the eighth lesson

If you think you are not qualified enough, please don't attend graduate school at Tsinghua.
What does he want to do with my personal information?

Answer 2

I need to go for the eighth class of today.
I need to take the eighth class.
If you're not confident enough you'd better forget about Qinghua University's postgraduate.
What does he want to do with my private information?

Answer 3

It is the eighth class for me to teach today.
It is the eighth class for me to learn today.
If you are not confident with your abilities, do not take part in the postgraduate entrance exams.
What will he do with my personal information?