I'd be happy to discuss with you, outside class, at greater length my favorite theories as to where the argument goes wrong and why I think it goes wrong in Descartes' case as well.

就笛卡尔的论证到底错在哪儿的问题，我很愿意在课外，和你们详细谈谈，我最信服的理论，以及我个人的看法？