YOU SAID:
The big man with the sword didn't understand what gibberish the goblin spoke
INTO JAPANESE
剣を持った大男はゴブリンが何を話しているのか理解していなかった
BACK INTO ENGLISH
The big man with the sword didn't understand what the goblin was talking about.
INTO JAPANESE
剣を持った大男はゴブリンが何を言っているのか理解していなかった。
BACK INTO ENGLISH
The big man with the sword didn't understand what the goblin was saying.
INTO JAPANESE
剣を持った大男はゴブリンが何を言っているのか理解していなかった。
BACK INTO ENGLISH
The big man with the sword didn't understand what the goblin was saying.
That didn't even make that much sense in English.