YOU SAID:
It costs four hundred thousand dollars to fire this weapon for twelve seconds
INTO JAPANESE
この武器を12秒間発射するには40万ドルかかる
BACK INTO ENGLISH
It costs $400,000 to fire this weapon for 12 seconds
INTO JAPANESE
この武器を12秒間発射するには40万ドルかかります
BACK INTO ENGLISH
It costs $400,000 to fire this weapon for 12 seconds
That didn't even make that much sense in English.