Her diary turned out to be a valuable source for my research on life during the war.

How to say “Her diary turned out to be a valuable source for my research on life during the war.” in Japanese

In Japanese

戦時中(せんじちゅう)の暮(く)らしを調(しら)べていたら、彼女の日記(かのじょのにっき)が貴重(きちょう)な史料(しりょう)だってわかったんだ。

Senjichū no kurashi o shirabete itara, kanojo no nikki ga kichō na shiryō datte wakatta n da.

Her diary turned out to be a valuable source for my research on life during the war. in other languages