YOU SAID:
you are lost in the sauce
INTO JAPANESE
あなたはソースの中で迷っています
BACK INTO ENGLISH
you are lost in the source
INTO JAPANESE
あなたはソースを見失ってしまった
BACK INTO ENGLISH
you lost the source
INTO JAPANESE
あなたはソースを紛失しました
BACK INTO ENGLISH
you lost the source
Well done, yes, well done!