求翻译：健康，是一种只有失去了才懂得珍惜的东西。用一座金山，换取一双明亮的眼睛，有人愿意做这个买卖吗?我想是没有的。用一座金山，换永远踩在刀山上那样的痛是什么意思？

Health is something only the lost cherish. A Jinshan, in exchange for a pair of bright eyes, someone willing to do the trading do? I think not. A Jinshan, changing forever trampled on the mountain of swords that kind of pain