Okay, the user wants me to translate "death-genes" into Traditional Chinese. Let me check if it's already in Traditional Chinese. The term "death-genes" is in English, so I need to translate it.
First, "death" in Traditional Chinese is "死亡". Then "genes" is "基因". So combining them, it would be "死亡基因". I should make sure there's no existing Traditional Chinese term that's different. Since "基因" is the standard term for genes in Traditional Chinese, that's correct. No need for explanations, just the translation. Alright, the answer is "死亡基因".