cane easy chair

例句：

1. 1. He used a cane to walk across the street.
   他使用一根手杖来过马路。
2. 2. The old man is using a cane to help him walk.
   这位老人正在用一根手杖帮助他走路。
3. 3. She was leaning on a cane as she walked down the street.
   她边走边倚着一根手杖。