Quite rightly , the environment is of great concern.

当然，环境问题人们极为关注。

《牛津词典》

The percentage of false negatives generated by the cancer test is of great concern.

癌症检查的结果中，假阴性占一定比例的现象受到极大关注。

《牛津词典》

I think this is a phenomenon which calls for our great concern.

我认为这是一个值得我们高度关注的现象。

youdao

Your friend "has her heart in the right place" if she says she is sorry, and shows great concern for how you feel.

VOA: special.2010.07.18

And so there was great concern that we were vulnerable in this way, because the disease is still a disease that could affect people.

我们很担心会这样受到伤害,因为这个疾病仍是可以感染人类的疾病

耶鲁公开课 - 生物医学工程探索课程节选

This was of great concern because the number of polio cases shouldn't go up as the vaccine is being even more actively distributed through the country, so what happened?

这个现象让人担心,因为小儿麻痹症的发生数量,不应该在疫苗全国范围内普及后,反而有所上升,那么到底发生了什么

耶鲁公开课 - 生物医学工程探索课程节选

"It is a matter of great concern to us that this should be tackled, " he said.

BBC: The PSNI says cases are dealt with on merit

The advertising bill alone for social media is not what should be a great concern.

FORBES: Community Beyond Facebook: Making Every Brand Social

The unlimited Medicare portion is a great concern of managers with large carried interest income.

FORBES: U.S. To Hit Traders, Money Managers With A Tax Shot To The Gut