无论如何，我的母亲和她的红笔向我展示了一篇看似完美无瑕的文章可能有多么严重的瑕疵。

In any event, my mother and her red pen showed me how deeply flawed a flawless essay could be.

youdao

当优秀的学生上交一篇文章时，他们梦想着老师能把它原封不动地还给他们，除了在最后一页的空白处加了一个词：“完美无瑕”。

When good students turn in an essay, they dream of their instructor returning it to them in exactly the same condition, save for a single word added in the margin of the final page: "Flawless."

youdao

他们要我循规蹈矩，要我清白无瑕。

They want me to conform, to be lily-white.

《牛津词典》

This is the English translation because the poem is in Latin: Because you loved the blush of modesty and a stainless youth and because you did not taste the delight of the marriage-bed, lo! the rewards of virginity are reserved for you.

诗是用拉丁文写的，这是英文翻译：,诗歌大意：，你爱羞怯的脸红和无瑕的青春,未品尝过婚床上的欢愉，瞧！，你将因这贞洁获得奖赏。

耶鲁公开课 - 弥尔顿课程节选

called Flawless and also Diversity, I think they're called.

他们被称作完美无瑕和多元化，我想是这样的名字。

英国的真人秀 - SpeakingMax英语口语达人