問題への解決策を探る: seek a solution to the issue of〔~の〕 問題の解決策を探求する: seek a solution to settle the matter 問題の解決法を探る: seek a solution to settle the matter 交通問題の解決策を取る: took measures to solve the traffic problem 問題の解決策を打ち出す: hammer out a solution to the problems 問題の解決策を模索する: seek out solutions to one's problems 問題の解決策を求める: seek a solution to settle the matter 問題の解決策を考える: seek a solution to settle the matter 問題の解決策を追求する: seek a solution to settle the matter 2000年問題の解決策: Y2K solutions 人口問題の解決策: solution to issues relating to population 健康問題の解決策: solutions to health problems 難民問題の解決策: solution to the problem of refugees その問題の解決策を与える: provide the solution of the problem その問題の解決策を思い付いた。: I hit on a solution to the issue.