concern

• Their concern seems to be unwarranted .
  他们的担心似乎是没有必要的。
• Of course it concerns neither of them .
  双方自然都没有把自己摆进去。
• He kept back the news concerning the war .
  他不发表有关战争的新闻。
• I am concerned that they may have got lost .
  我担心他们可能迷路了。
• Conversations were concerning sunstroke .
  谈起话来，总离不了中暑。
• As far as i am concerned the matter is closed .
  对我来说，事情已了结。
• He is the head of a very good concern .
  他是一家有信用的商号的负责人。
• What are your main concerns as a writer ?
  你身为作家，对什么最感兴趣？
• His concern for the poor is only a pose .
  他对穷人的关心仅仅是个姿态。
• Our second concern is with shot noise .
  第二个要讨论的是散粒噪声。