逻辑学家

例句：

1. 1. He isa logician who specializes in thestudy of formal logic.
   他是一位专门研究形式逻辑的逻辑学家。
2. 2. The philosopher of logic was renowned for hiscontributions to the field.
   这位逻辑哲学家因其对这一领域的贡献而闻名。
3. 3. She isa logician who has made significant contributionsto the development of computer science.
   她是一位在计算机科学发展中做出重要贡献的逻辑学家。