He is wholly concerned with his own grandeur.

他只关心他自己的显赫地位。

《柯林斯英汉双解大词典》

We are chiefly concerned with improving educational standards.

我们主要关心的是提高教育水平。

《牛津词典》

I think I've been very selfish. I've been mainly concerned with myself.

我觉得我一直很自私。我总是只关心自己。

《柯林斯英汉双解大词典》

He told a hearing in Congress on Wednesday that the administration is mainly concerned with the current recovery plan.

VOA: special.2009.07.10

That is, most processes that we're concerned with, they'll happen with something held constant like pressure or temperature or maybe volume.

这句话是说我们所关注的大部分过程，发生的时候都是保持某个量为常数,比如压强，温度或者体积。

麻省理工公开课 - 热力学与动力学课程节选

This is the condition for really the lion's share of chemistry, biology, and other kinds of changes we'll be concerned with.

这就是绝大部分,生物变化，化学变化，和其他变化所关心的条件。

麻省理工公开课 - 热力学与动力学课程节选

Many others, however, are too concerned with day-to-day subsistence to care about their carbon footprint.

BBC: Everest's growing problem

But our team is not only concerned with the nascent genetic side of anthropology.

BBC: The hard work begins

The stock owner should not be too concerned with erratic fluctuations in stock prices.

FORBES: Markets Haven't Changed, but Maybe You Should