Theun important stuff won’t bother you anymore and your mind will feel lessencumbered.

而对于不重要的东西，放一放不要在让它打扰到你的心智。

youdao

You believe that brain and mind are made of different kinds of stuff.

你相信思维与大脑是不同的材料构成的。

youdao

It's basically a feature of the human mind that we all share, and we might miss this stuff at any given point.

它只是我们所共有的大脑的一个基本的特色，我们有可能在任何可能情况下忽略这些事。

youdao

"Three or four hours before I could fall asleep. I wake up three o'clock in the morning with the same stuff on my mind, tossing and turning.

VOA: standard.2010.05.04

That's amazing, That stuff's--oh never mind.

太惊人了,那些东西,算了,还是不说了

耶鲁公开课 - 博弈论课程节选

But, nonetheless, they still have goals and stuff in mind.

但是，尽管如此，他们心里也有目标什么的。

学习是生活的一部分 - SpeakingMax英语口语达人

It is generally good and interesting stuff, to my mind bearing seeds of significant truth.

FORBES: OMG the Web is Eating MY BRAIN!!! (Part 1)

By "customer" he means the stores and distributors that stock Rubbermaid stuff--never mind the real customer, the consumer, who might like ordering online just fine.

FORBES: Not.coms

"I don't think anybody had a clue that this kind of stuff was weighing on his mind, " Ricky Curtis said in a telephone interview.

NPR: Attorney: Miss. Man Denies Mailing Ricin To Obama