How to say “In short, the two sources agree that the amount matters; the difference is the limit.” in Japanese
In Japanese
要するに、二つの情報源は量が大事だという点で一致しています。違いはその上限です。
Yō suru ni, futatsu no jōhōgen wa ryō ga daiji da to iu ten de itchi shite imasu. Chigai wa sono jōgen desu.