The traditional badmintonnet &post set, one kind needs to bury the post which can only limit in the fixed location;
传统羽毛球网架，一类需要埋柱拉线，只能局限在固定场地；
2
When the shuttlecock was hit to and fro with a racket across a net, thegame was badminton.
双方用球拍拍打毽子使它来来往往的越过网前，这种游戏就是羽毛球。
3
But there are a certain gap between the tennis coaches and the coaches of the badminton and the table tennis which are all the hold bat net separated competition event-group.