她轻快地跑上宽阔的楼梯，跑到她自己的房间里。

She ran lightly up the broad staircase to her own rooms.

youdao

她轻快地跑上宽阔的楼梯，跑到她自己的房间里。

She ran lightly up the broad staircase to her own rooms.

youdao