She spends too much effort on things that don't matter.

她在一些无关紧要的事情上花费精力太多。

《牛津词典》

After a time you get to realize that these things don't matter.

过段时间你会明白这些事情并不要紧。

《牛津词典》

Coil counts don't matter unless that is the only difference between two beds.

线圈数量无关紧要，除非这是两张床之间唯一的区别。

youdao

dU=CvdT So du is still going to be equal to Cv dT, and we're still going to be able to use the first law, all these things don't matter where the path is.

于是，第一定律也依旧成立，这些关系都与路径无关。

麻省理工公开课 - 热力学与动力学课程节选

So we believe that looks don't matter and unfortunately they do.

我们认为外表不重要,很不幸的是，他们口是心非。

耶鲁公开课 - 心理学导论课程节选

That doesn't mean dividends don't matter.

但这不意味着股利不重要

耶鲁公开课 - 金融市场课程节选

But when the results don't matter, and it's not about velocity, what do the coaches look for?

WSJ: Hope Springs Eternal for Hughes's Fastball

There is a growing sense among the city's cycling community that to many authorities, bicyclists don't matter.

CNN: Bicycle injuries: Is the right-of-way fight getting ugly?

Statistics--for example, the fact that SUVs have a higher propensity to roll over than do station wagons--don't matter.

FORBES: Nothing Comes Between Me and My SUV