What we concern most is the problem of drinking water in that city.

我们最关心的是那个城市的饮用水问题。

youdao

When we concern ourselves with the study of history, we become storytellers.

当我们研究历史时，我们变成了讲故事的人。

youdao

As far as we knew, there was no cause for concern.

就我们所知，没有什么要担心的。

《牛津词典》

So there is concern that we have expressed, and we'll continue to raise with other countries in the region.

VOA: standard.2009.09.15

Shouldn't we study the average because we concern not just with elites?

我们不是应该研究普罗大众吗,因为我们关心的不只是精英？

哈佛公开课 - 幸福课课程节选

We can only show proper love and concern for things that are ours, not things that are common.

我们仅能对我们自己的事,展现适当的爱与关怀，而无法延伸至共同的事物。

耶鲁公开课 - 政治哲学导论课程节选

And in this segment of our program, we concern ourselves with a beverage: beer.

NPR: Looking at the World Through Beer Glasses

"At no point do we concern ourselves with what goes on in the marketplace or about which companies can meet our standards, " says Paul Takemoto, an FAA spokesman.

FORBES: Cockpit Fight

We understand the concern because we share it, that we need to reduce our deficit.

WHITEHOUSE: Press Briefing