What are some of your weaknesses?

你认为自己有哪些缺点？

I tend to be a perfectionist.

我的缺点是过于追求完美。

While doing the marketing¹ research I just mentioned,

例如刚刚跟您提到的那门课，

I went a bit overboard. I researched over 200 articles and my report was over 100 pages.

我在进行市场调查时，因为太投入 了，竟然查了 200 多篇文章，报告的长度也足足有 100 多页，

It was beyond the scope of a four-unit class!

已经超出了这门 4 学分的课程所要求的范围了！