In thefinal scene it appears to be spinning smoothly for a long time, he probably gaveit a lot of power.
在最后场景中，它平滑地旋转了很长一段时间，他可能给它很大一股劲儿。
2
They keep building bigger and bigger disks spinning faster and faster, eating more and more power.
硬盘也是造得越来越大，转得越来越快，同样在吞噬越来越多的功率。
3
When it's spinning parallel to the ground, support your weight on your left foot and use your right foot to power your spin; the momentum of the hoop should carry you around.