pigheaded [ˈpɪɡˌhɛdɪd]

例句:

• He is a pigheaded [ bullheaded ] person.
  这人真 拧.
  
• You've old and pigheaded. You don't know what's what.
  你真被迷了,老昏了,一点也不会想了.
  
• He can be intransigent and pigheaded at times.
  他有时候会很固执，寸步不让。
  
• I have become less pigheaded about things and am much more open to change.
  来自THETIMES
• He always wrote too long; he could be pigheaded; he was a deadline pusher.
  来自NEWYORKER