specializing [s'peʃəlaɪzɪŋ]

例句:

• I'm specializing in differential and integral calculus.
  我正专攻微分学和积分学.
  
• Thus, specializing in pain made no more sense than specializing in fever.
  因此, 专门研究疼痛与专门研究发烧的意义差不多.
  
• It had been a firm specializing in funeral parlors and parking lots.
  它曾经是一个专门经营殡仪馆和停车场的公司.
  
• While Geza became a skilled restorer, specializing in Baroque and Renaissance frescoes, he continued to pursue his own art.
  来自NEWYORKER
• Even Dunkin' Donuts, a chain specializing in one type of food, does its best to localize its menu.
  来自BBC
• CNet also operates English-language sites specializing in regional tech news in Hong Kong and Singapore.
  来自CNN