How to say “We need a solution to this problem.” in JapaneseIn Japaneseこの問題(もんだい)の解決策(かいけつさく)が必要(ひつよう)です。Kono mondai no kaiketsusaku ga hitsuyō desu.▶ Hear it in JapaneseWe need a solution to this problem. in other languagesWhat We need a solution to this problem. meansIn PortugueseIn French