【在 l**********r 的大作中提到】 : ~800 sf : 自己挖了大概50个SF就累的实在不行了。
g*9
27 楼
If you are good with your hands, you can learn to use this in 1/2 hour. 1 day is more than enough. It is about same difficulty as driving a zero turn mower. The transmission on this should be hydrostatic drive (kind of automatic).