concern

• Much speculation is rife concerning ...
  关于…有许多推测。
• One belief concerns environment .
  一个信念关系到环境问题。
• She is only concerned about her child .
  她心里只惦着孩子。
• Her fright and concern sunk her down in a deep swoon .
  恐惧和担心使她昏厥在地。
• His falling health concerns me .
  他的健康欠佳，使我担心。
• I am concerned to tell you of it .
  我打算把那件事告诉你。
• I am much concerned to hear that ...
  我听见…后十分着急。
• Our fifth concern is with modulation noise .
  我们要讨论的第五个问题是调制噪声。
• We are vitally concerned to win public support .
  我们对赢得公众的支持极为关注。
• Our concern and theirs substantially overlap .
  我们的利害关系和他们的大致相合。