Eternity is time without an end or a state of existence outside time, especially the state that some people believe they will pass into after they have died. 永恒; 永存
noun [具体名词] 无穷无尽的时间；永恒，永久；永生；未来，来世；死
I have always found the thought of eternity terrifying. 我总觉得永生的想法很可怕。
