expert on

• ... 方面的专家

expert on的用法和样例：

例句

1. I'm something of an expert on antiques.
   我对古董略有研究。
2. He is an expert on the world's mystical religions.
   他精通世界上的神秘宗教。
3. He has no pretensions to being an expert on the subject.
   他并不以这方面专家自居。
4. I have no pretence to be an expert on the subject.
   我并不自命是这方面的专家。
5. I have no pretence to being an expert on the subject.
   我并不自命是这方面的专家。