Okay, the user wants me to translate "shelled nut" into Traditional Chinese. Let me think. First, "shelled" here probably means the nut has had its shell removed. In Chinese, "shelled nut" is commonly translated as "去壳的坚果" or "已剥壳的坚果". But I need to check if there's a more standard term. Also, the user specified Traditional Chinese, so I need to ensure the characters are correct. Let me confirm: "去壳" is correct for "shelled", and "坚果" is the term for nuts. So the translation should be "去壳的堅果". Wait, the user mentioned if the content is already in Traditional Chinese, leave it as is. But "shelled nut" is in English, so I need to translate it. I think "去壳的堅果" is the right translation. Let me double-check with a dictionary or example sentences. Yes, that seems accurate. Alright, I'll provide that as the translation.