insight into(～に関する洞察): His experience gave him insight into the problem. (彼の経験は彼に問題に関する洞察をもたらしました) - 試験に出る! 英単語検索辞書

insight into(～に関する洞察): His experience gave him insight into the problem. (彼の経験は彼に問題に関する洞察をもたらしました)

His experience gave him insight into the problem.