concern

• The concern of this book is with air pollution .
  本书的重点是论述空气污染。
• My principal concern is my family 's welfare .
  我至为关心的是我一家的幸福。
• It is your own concern whether you believe me or not .
  信不信是你自己的事。
• They aren't so easy concerning me here .
  这儿的人对我可就不是那么放心得下。
• Where the law is concerned , i am only a layman .
  谈到法律，我不过是门外汉。
• I have a blind spot where modern art is concerned .
  对于现代艺术我一窍不通。
• We are all concerned for her safety .
  我们都为她的安全担忧。
• Do n't concern yourself about his opinion .
  不要管他的意见。
• It concerned keoki kanakoa .
  事情出在基奥基卡那库阿身上。
• She started up, affecting concern .
  她假装关切，站了起来。