The boy has gaps in his mind about it. He is blotting certain things out.

这个男孩对此事的记忆有缺失，他对有些事情不记得了。

《柯林斯英汉双解大词典》

It's also a good idea to shop daily instead of weekly, because, being human, you'll sometimes change your mind about what you fancy.

把每周购物改为每天购物也是一个好主意，因为作为人类，你有时会改变对喜欢的东西的想法。

youdao

Did she mind about not getting the job?

她没得到这份工作是不是很介意？

《牛津词典》

Here Gregory Anderson talks about why languages are important: "Language is in many ways, a window to the mind.

VOA: special.2009.12.02

One of the reasons this understanding seems so problematic is the idea that we don't appeal to the authority of an author in making our mind about the nature of a given field of discourse.

这种理解之所以看起来有问题,一个原因就是我们不会为了弄清一个特定领域话语的本质,去诉求作者的权威。

耶鲁公开课 - 文学理论导论课程节选

If there are things that would change your mind and you know that they would change your mind about your behavior, ? how can it be rational to disregard them?

如果有什么东西会改变你的想法,而你知道它们会改变你的行为，无视它们又怎么能是合理的呢？

耶鲁公开课 - 死亡课程节选

Several years ago, I had a manager who constantly changed his mind about what he wanted.

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But she says it doesn't create doubts in her mind about her own abilities.

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There was no doubt in my mind about it, Mr. Visconti replied with assurance.

NPR: Living in the Present Means Taking Focus off Past