但是我必须承认，这位教授讲了几次很好的课。

But I have to acknowledge that some of the class sessions the professor conducted were good.

youdao

但是我必须承认这个事实，我接受更好的又是能容易的方法的路线。

But I must confess to the world that the course that I took seemed the better as well as the easier approach.

youdao

But I- on some levels, I recognize that for some universities, it does help fundraising.

但是，我必须承认，在某些层面上，这种行为确实能帮助学校筹集资金。

不平等的赞助入学 - SpeakingMax英语口语达人