YOU SAID:
You need all three keys to open this door
INTO JAPANESE
このドアを開くには3つのキーすべてが必要です
BACK INTO ENGLISH
All three keys are required to open this door
INTO JAPANESE
このドアを開くには3つのキーすべてが必要です
BACK INTO ENGLISH
All three keys are required to open this door
That didn't even make that much sense in English.