translation.en: The disc that was discovered off of Crete that's 4,000 years old, is heavy, it doesn't store a lot of information, and that information is unchangeable.
translation.zh: 克里特岛发现的粘土盘 有4000年的历史, 非常笨重 但它不能记录太多的信息 并且它所记录的信息是不能更改的