first-class [ˈfɚstˈklæs]

例句:

• She has a first-class brain and is a damned good writer.
  她头脑相当灵光，是个非常棒的作家。
  
• Harriet graduated with a first class degree in literature.
  哈丽雅特毕业时获文学一级学士学位。
  
• The thing that spoils first class is rich people.
  来自THETIMES
• He paid for and was assigned a cabin in first class.
  他付完钱后被安排到了头等舱。
  
• Jardine retired from first class cricket the following year.
  来自BBC
• Forget first class, early boarding and hotel suites.
  来自WSJ