乘电梯也如此，上下一两层楼宁愿久等上上下下。

So is riding the elevator, just to go up or down one or two stories.

youdao

乘电梯也如此，上下一两层楼宁愿久等上上下下。

So is riding the elevator, just to go up or down one or two stories.

youdao