The boy practices the game for many hours a day on the floor with his board.
这个男孩每天在地板上用他的键盘练习很多个小时的游戏。
2
After practices, players lounge on backless bleachers or sprawl on the floor, icing their knees and feet. Most do so in solitude, because media attention has been scant.
练习结束后，大家懒洋洋地躺在露天阳台上，有的干脆直接躺在地板上，大部分人自己冰敷着膝盖和脚。
3
Practices on floor heave prevention and control technology of mining gateway in Wuyang Mine;