YOU SAID:

As corroborated in reliable secondary source texts.

INTO JAPANESE

信頼性の高い二次ソーステキストで裏付けとして。

BACK INTO ENGLISH

As backed by reliable secondary source text.

INTO JAPANESE

信頼できるセカンダリ ソース テキストに裏打ちされたように。

BACK INTO ENGLISH

As backed by reliable secondary source text.