"My concern is that these drones, these Predators, are being operated in a framework which may well violate international humanitarian law and international human rights law.

VOA: standard.2009.10.27

And you know, my concern is getting the best mark, the best grade for myself,

你知道，我关心的是怎样拿到最好的分数，最好的成绩给我自己，

怎么协调意见冲突 - SpeakingMax英语口语达人

My central concern for India is that a large majority of Indians may not be benefit in front of this growth.

我最关心的问题是,面对经济的飞快发展,大多数印度人可能无法获益。

普林斯顿公开课 - 国际座谈会课程节选

"That should not be happening in this country, and this bill doesn't stop that, that is my concern.

VOA: standard.2010.03.18

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

And it speaks to what I said is my concern that Child Main Nutrition decrease by only 1 percentage point while economy cotinues to...grow -I see.

这也是我提过的我所关心的问题,经济还在高速增长的同时,儿童营养满足率,却掉了1个百分点，-我知道。

普林斯顿公开课 - 国际座谈会课程节选