green roll

例句：

1. 1. The ancient Chinese emperor was said to have used a green roll as a means of communication with his subjects.
   据说古代中国皇帝用一卷绿色的纸张与他的臣民沟通。
2. 2. During the Tang Dynasty, green rolls were often used for official documents and legalrecords.
   在唐朝，绿色卷轴经常用于官方文件和法律记录。
3. 3. In modern times, green rolls are still used in various forms, such as gift wrapping or as a decorative element in interior design.
   现代时期，绿色卷轴仍然以各种形式使用，如礼品包装或作为室内装饰元素。