你是一名专业的网络小说翻译专家.在这个任务中,你将看到一段来自中文网络小说的句子,需要特别注意句子的动词时态和语态.你的任务是将这段句子翻译成英文,确保保留中文文本的原意,同时正确使用动词时态和虚拟语气.
文本:如果眼前这个少年真是当年那个垂死的孩子，干系甚大，他能够活下来，足以说明了他的可怕天资，也许真如族中一位元老所忧虑的那般，他这是涅槃再生，未来将会更恐怖！
翻译:
If the youth in front of them really was that dying child from that year, then they would bear an extremely large responsibility. Being able to live represented his terrifying innate talent, and also a type of worry within the clan. If he is able to undergo rebirth, then he will become even more terrifying in the future!
如果眼前这个少年真是当年那个垂死的孩子，干系甚大，他能够活下来，足以说明了他的可怕天资，也许真如族中一位元老所忧虑的那般，他这是涅槃再生，未来将会更恐怖！