a winding stair的用法和样例：
- All rising to great place is by a winding stair.
- All rising to great places is by a winding stair.
- Near it in the corner is a turret with a narrow arched doorway leading to a winding stair which descends to the courtyard.
- All rising to great place is by a winding stair: and if there be factions,it is good to side a man's self,whilst he is in the rising; and to balance himself,when he is placed.
- I went home along a winding mountain path.