The concern is that you had a problem in your past that could be a problem again.

他所担心的是你以前犯过这种错误，以后就可能会再犯。

youdao

My bid concern is that you have this huge group of people on the planet 2 young people between ages of say 12 and 19 or 21 or 22 all asking the question: Who am I?

我最关注的是，我们在世界上拥有如此巨大的一个群体，即年龄介于12到19岁，或者21,22岁的青年人2，都在问一个问题：，我是谁？

youdao

If you believe, as many do, that unemployment is the major economic and social concern of our day, then it is no stretch to think Yellen is the most powerful person in the world right now.

如果你和许多人一样，认为失业是当今主要的经济和社会问题，那么，认为耶伦是当今世界上最有权力的人，也不足为奇了。

youdao

Banks says younger viewers are more vulnerable. "When you hit your 50s and 60s, we think that concern is going to be reduced."

VOA: standard.2010.02.21

My bid concern is that you have this huge group of people on the planet 2 young people between ages of say 12 and 19 or 21 or 22 all asking the question: Who am I?

我最关注的是,我们在世界上拥有如此巨大的一个群体,即年龄介于12到19岁，或者21，22岁的青年人2,都在问一个问题：,我是谁？

普林斯顿公开课 - 人性课程节选

"So clearly that is a major concern for us. If you think in terms of just basic health services or even more acute health conditions, there is a fear that people who were there at the time of the flooding are not getting the treatment that they should be."

VOA: standard.2009.09.08

The big concern is that you are opening yourself up to a tremendous amount of risk and you want to make sure that you are comfortable with it.

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Do you have any concern that his role is overshadowing you as a candidate, and that somehow makes you look weak?

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He said the concern is that once virtualization is in place, you need to adopt management tools, and the value proposition shifts from flexibility and automation, a company like VMware might not be as successful as it has previously been.

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