fifties ['fɪftɪz]

例句:

• He was a tubby little man in his fifties, with sparse hair.
  他50来岁，头发稀疏，身材矮胖。
  来自柯林斯例句
• In the fifties, many Italians spoke only local dialect.
  在20世纪50年代，许多意大利人只会说当地方言。
  
• A good trouper can still shimmy in her fifties.
  来自D. Rutherford
• He began performing in the early fifties, singing and playing guitar.
  他从50年代早期开始表演吉他弹唱。
  
• Mamur Hassan appears to be in his late fifties.
  来自NEWYORKER
• Such vehicles were used in France until the mid-fifties.
  来自SA