This means being too concerned about things that are not your business might cause problems.

VOA: special.2009.09.27

And there was the confluence of religion and business and science and all of these things that changed dramatically at about that period of time.

当时宗教，商业,科学等等都有了交叉点,它们在那个时期发生了巨大的转变。

普林斯顿公开课 - 人性课程节选

so that hopefully I could switch myself from the legal side of things to the business side of things.

所以如我所愿，我从法律行业跳到了商业领域。

选康内尔大学的理由 - SpeakingMax英语口语达人

When things go wrong in a business, an employer may get angry.

VOA: special.2010.07.25

And I was trying to make a final call on the summer job and Bill called and said "Hey look Steve. Geez, how are you doing? Gosh, things get complicated here we need a business person. What about you?"

那时我正试图把暑假打工的事,一锤定音，比尔打电话给我，说,“嘿史蒂夫，最近怎么样？,天呐我们这儿越来越复杂了，需要个,搞商的人，你来怎么样？“

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

"But because there is no wood, we've left the salt business for other things.

VOA: standard.2010.03.29

I'm not the kind of person who makes it his business to try to explain away those things in physicalist, naturalistic, materialistic, scientific terms.

我不是那种,喜欢用物理主义,自然主义,唯物主义的科学角度,来解释东西的人

耶鲁公开课 - 死亡课程节选

"There was a recent story about wanting to, on Valentine's Day, raid people having romantic candlelit dinners, Muslim couples having romantic candlelit,I mean, what business of it is theirs and really don't they have better things to do?

VOA: standard.2010.02.24

So you'd have a patron who would be higher class, richer, more powerful, have some political power, and you would be loyal to your patron, and your patron would then represent you in court, try to get you jobs, try to get you more business, do all the kinds of things that patrons do for their clients.

要找个比你社会地位高，比你有钱有权，有一定政治影响力的庇护人，你也要忠诚于他，庇护人会在法庭上代表你，帮你找工作，帮你介绍生意，各种庇护人为被庇护人做的事。

耶鲁公开课 - 新约课程节选

And so we talked very briefly last time about this business of antigen presentation, how your immune system-- one of the things that it does especially well, is recognize what's part of you and what's not part of you.

上次我们简单的提到过,有关抗原呈递的一些知识,你的免疫系统如何,这也是免疫系统尤其擅长的一点,就是识别哪些部分属于你,哪些不属于

耶鲁公开课 - 生物医学工程探索课程节选

That concern with the state of one's soul he tells the jury has lead him not only to impoverish himself but to turn himself away from the public business from the things that concern the city to the pursuit of private virtue.

这种对灵魂状态的关心,如同他告诉陪审团,已经导致他不只精疲力尽,而且还使他从公共事务,即城邦所关心的事务,转向探寻个人的美德。

耶鲁公开课 - 政治哲学导论课程节选

In our business, you got to be inventing new things because software doesn't wear out, it doesn't break, or at least if it breaks it was broken when you finished it, it doesn't break over time the way physical goods do.

在我们行业，你需要不断发明新事物,因为软件并不会磨损，不会坏，或者至少如果坏了,也是在你运行完之后，它并不像物理上的东西会随着时间磨损。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选