研究分析to research and analyze

• 又从文字、内容各方面进行研析，成绩远远超过前人。

  In addition, one also carried out research and analysis on the text and its contents, gaining results that far surpassed one's predecessors.

• 他曾经在澳门圣保禄学院研析天主教。

  He once researched and analyzed Catholicism at St. Paul's College, Macao.