ㄊㄢˋtànㄐㄧㄡˋjiù

  1. 探索追究研究探究原因」、這個問題值得進一步探究。」探討鑽探研討研究

to investigate, to delve, to probe, to enquire into, to look into
rechercher, sonder
untersuchen, erforschen (V)​