要知道

• I want to know the truth about this matter .
  我要知道这件事的真情。
• You want to know about my experience .
  你想要知道我过去的经验。
• I thought that i would know the bottom of it .
  我想，一定要知道这事的根底。
• I want to know what's going on .
  我要知道知道正在发生什么事。
• You have to be nice to everybody, you know .
  要知道，你该对每个人都要应酬到。
• You made me reveal what you wanted to know .
  你使我泄露了你所想要知道的秘密。
• He must be very sad to hear it .
  他要知道一定很难过。
• You know, i collect your mottoes and sentences .
  你要知道，我正在收集你的格言和警句。
• You know that your wife and children come first .
  你要知道首先要考虑的是你的妻子儿女。
• Why not since i declined his offer absolutely ?
  为什么不能？要知道我斩钉截铁地拒绝他了。