YOU SAID:

It costs on arm and a leg

INTO JAPANESE

それは腕と脚に費用がかかります

BACK INTO ENGLISH

It will cost arms and legs

INTO JAPANESE

それは腕と脚の費用がかかります

BACK INTO ENGLISH

It costs arms and legs

INTO JAPANESE

それは腕と脚の費用がかかります

BACK INTO ENGLISH

It costs arms and legs