YOU SAID:
secret tunnel through the mountain secret secret secret tunnel
INTO JAPANESE
山の秘密の秘密の秘密のトンネルを通る秘密のトンネル
BACK INTO ENGLISH
A secret tunnel through a secret tunnel of the secret of the secret of the mountain
INTO JAPANESE
山の秘密の秘密の秘密のトンネルを通る秘密のトンネル
BACK INTO ENGLISH
A secret tunnel through a secret tunnel of the secret of the secret of the mountain
That didn't even make that much sense in English.