mathematician [ˌmæθəməˈtɪʃən]

例句:

• I'm not a very good mathematician.
  我不太擅长计算。
  
• No mathematician is infallible; he may make mistakes, but he must not hedge.
  没有一位数学家是一贯正确的; 他可能会犯错误, 但他绝不会回避任何一个问题.
  
• The mathematician is not capable of giving a reason in the same manner as the dialectlcian.
  数学家不能够用伦理学家所用的方式进行推理.
  
• Grigory Perelman did not plan to become a mathematician.
  来自NEWYORKER
• Dehaene's own gifts as a mathematician are considerable.
  来自NEWYORKER
• "He was an expert mathematician," Clayton remarks.
  来自SA