YOU SAID:
Japan got bombed by the yed States
INTO JAPANESE
日本はイェード・ステイツによって爆撃を受けた
BACK INTO ENGLISH
Japan was bombed by the Yade States
INTO JAPANESE
日本はヤデ諸国によって爆撃された
BACK INTO ENGLISH
Japan was bombed by Yade countries
INTO JAPANESE
日本はヤデ諸国に爆撃された
BACK INTO ENGLISH
Japan was bombed by Yade countries
That didn't even make that much sense in English.