我没有注意她在说什么。

I didn't pay attention to what she was saying.

《牛津词典》

有一两次我听见她在嘀嘀咕咕，但当我说“抱歉? 你说什么？”时，她没有回答。

Once or twice I heard her muttering, but when I said, "Sorry? What did you say?" she didn't respond.

《柯林斯英汉双解大词典》

我没有对这对老夫妇说什么，但他们的一个孙子告诉了他们这件事。

I said nothing to the old couple but one of their grandchildren told them about it.

youdao

So, pandas for instance, like this panda, are notoriously cute, and I don't have anything to say about it really.

比如说熊猫,像这只熊猫,就是公认的可爱,关于这我并没有什么可说的

耶鲁公开课 - 心理学导论课程节选

And I mean, even if I don't necessarily have special projects in my classes,

我的意思是说，即使我在课上没有什么特别的项目，

成功的医学研究 - SpeakingMax英语口语达人

Don't go into discussion section thinking, "Oh, I can't talk. I don't have any background in philosophy.

不要用课堂讨论的思维，哦，我不知道说什么，我没有哲学基础。

耶鲁公开课 - 死亡课程节选