你是一名专业的网络小说翻译专家,请将下列网络小说文本翻译成英文.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.你的任务是根据上下文，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.
上下文:入手沉甸甸，远胜过各种金属。事实上，它甚是瑰美，宛若最杰出的大师用毕生心血锻造成，两条虬龙交缠在一起，栩栩如生，为传世神作。
文本:它由下上颌两块骨组成，不细看的话辨认不出，经过打磨与温养，晶莹光润，早已大变样。
翻译:
human
It was created from the bones of both the upper and lower jaw, however if one did not observe carefully, they would not have recognized this. Due to the polishing and nurturing it had undergone, its was sparkling and translucent, and had already gone through great changes a long time ago.
agent