YOU SAID:
he searching to discover a case whose facts mirrored what he was working on
INTO JAPANESE
彼は、自分が取り組んでいたことを反映する事実を持つ事件を発見しようと探していた
BACK INTO ENGLISH
he was looking to find a case whose facts reflected what he was working on
INTO JAPANESE
彼は自分が取り組んでいることを事実が反映している事件を探していた
BACK INTO ENGLISH
he was looking for cases whose facts reflected what he was working on
INTO JAPANESE
彼は事実が自分の取り組んでいることを反映する事件を探していた
BACK INTO ENGLISH
he was looking for cases whose facts reflected what he was working on
Come on, you can do better than that.