How to say “In your opinion, is this library useful?” in JapaneseIn Japaneseこの図書館(としょかん)は役(やく)に立(た)つと思(おも)いますか？Kono toshokan wa yaku ni tatsu to omoimasu ka?▶ Hear it in JapaneseIn your opinion, is this library useful? in other languagesWhat In your opinion, is this library useful? meansIn PortugueseIn French