YOU SAID:
it costed an arm and a leg
INTO JAPANESE
それは腕と脚を要した
BACK INTO ENGLISH
It took an arm and a leg
INTO JAPANESE
それは腕と脚を取った
BACK INTO ENGLISH
It took the arms and legs
INTO JAPANESE
それは腕と脚を取った
BACK INTO ENGLISH
It took the arms and legs
That didn't even make that much sense in English.