know nothing

• It ' s no use asking him , he knows nothing about it
  问他没有用，他什么也不知道。
• Perhaps because they knew nothing about history
  可能是因为他们对历史一无所知。
• As a matter of fact , i know nothing about literature
  事实上，我对文学一窍不通。
• Science knew nothing of any such etheric substance
  科学对这种以太物质一无所知。
• Hurstwood knew nothing of the change of temper
  赫斯渥对形势的这些变化一无所知。
• The only thing i know , is that i know nothing
  我唯一知道的，就是我一无所知。
• I ' m on leave . i don ' t know nothing about dubai
  我现在在休假我对迪拜一无所知
• They knew nothing about her save he name
  他们除了知道她的名字以外什么都不知道了
• The frog in the well knows nothing of the great ocean
  谚井底之蛙，所见不广。
• What can i do ? i know nothing about your work
  我能帮什么忙？你的工作我一窍不通。