The stone steps, dating back to 1855, are beginning to wear.
这些可以追溯到1855年的石阶开始出现磨损。
《柯林斯英汉双解大词典》
2
She could hear Adelaide scrape across the stone floor in her heels, but Mandy didn't look back.
她能听到阿德莱德穿着高跟鞋在石头地板上刮擦的声音，但曼迪没有回头。
3
Occasionally one can determine whether stone tools were used in the right hand or the left, and it is even possible to assess how far back this feature can be traced.