1. With the set up of the'horizontal baby-walker (moving walker)', going up the hill is easy just by standing on the sled.
由于安装了“水平步行机”，客人们只要拿着雪橇站在其上，就可以直达坡道的出发点，对玩雪橇十分方便。
2. Description: A baby-walker in the form of a horse.
保加利亚通报中国生产的婴儿学步车，型号为