It's the vocabulary, it's the complexity of the thought, and so on that makes it difficult. Iser acknowledges this.

是词汇，思想的复杂性等等,使它变得难懂，伊瑟尔承认这一点。

耶鲁公开课 - 文学理论导论课程节选

and you got to give her credit for that.

这一点你得承认。

帕丽斯·希尔顿 - SpeakingMax英语口语达人

Now, at this point I have to just confess, as I've confessed at other times before, the three is a claim about empirical science.

在这一点上我必须承认,像我之前承认过的那样,前提三是关于实证科学的

耶鲁公开课 - 死亡课程节选

Now Freud acknowledges this.

弗洛伊德承认这一点。

耶鲁公开课 - 文学理论导论课程节选

I must admit it's very attractive.

我必须承认这一点

耶鲁公开课 - 欧洲文明课程节选