single-minded [ˈsɪŋɡəlˈmaɪndɪd]

例句:

• The fused bones act as a single bony structure.
  来自BBC
• His single-minded pursuit of European union helped chase Mrs Thatcher from power.
  他对欧洲统一的执著追求在一定程度上促成了撒切尔夫人的下台。
  
• He's saved every single sheep we have saved.
  来自BBC
• It is also in contention for best single drama.
  来自BBC
• You've got to be fairly single-minded about it.
  对这事你还得专心一点。
  
• the single-minded pursuit of power
  一心追逐权力