The country's neutrality in the conflict was essential to maintaining peace.
紛争における同国の中立性は平和維持に不可欠でした。
The judge's neutrality was called into question after it was revealed that he had a personal relationship with one of the parties involved in the case.
判事の中立性は、事件に関与する一方と個人的な関係があったことが明らかになった後、疑問視された。