The safety of tacrine has not yet been proven, and there is concern that it causes damage to the liver.

Development has been guided by a concern for the ecology of the area.

该地区的发展以注重生态为指导原则。

Don't interfere in what doesn't concern you.

不要管与自己无关的事。

It's very kind of you to show so much concern for us.

谢谢您对我们这么关心.

The matter here is of grave concern to us all.

正被考虑中的事对大家都非常重要.

This document embodies the concern of the government for the deformity.

这个文件体现了政府对残疾人的关怀.

He has a concern in the business.

他在企业中有股份.

That doesn't concern me.

那与我无关.

That doesn't concern him.

这不关他的事.

A doctor should always concern himself with his patients.

医生应当时时刻刻关心着他的病人.

Great concern about life is the main value of Taoists.

关注生命是道家与道教的基本价值取向.

Now, our classmates concern about this problem more and more.

现在, 我的同学们对这个问题越来越关注.

Both expressed concern about the outlook for the upcoming runoff presidential election.

两位领导人对津巴布韦即将举行的总统决选前景表示关切.

But concern about the bond market is more meaningful.

但对债券市场的担心更有意义.

This caused concern about a possible violation of ethics in his work.

这就引起了大家对他违反职业道德的关注.

My main concern about moving to London is the cost of housing.

我对迁往伦敦的主要担忧是住房开支.

There were other reasons for concern about the robustness of an economic recovery.

人们还有其他一些原因对经济恢复的健全程度表示关心.

He shared Clifford's concern about the interregnum.

他同克利福德对新旧总统的交替期都抱有忧虑.

Teachers have expressed concern about the changes.

教师对这些变化表示忧虑。

The Prime Minister swept aside concern about the rising cost of mortgages.

首相对按揭费用上涨的忧虑置之不理。

There is a concern about replenish-ment of the population.

有人担心人口的补充问题。