在临场比赛中,常常出现这种情况,即球门后有几个他球,但与门前自球不相对应。如果,正面击自球过门,自球过门后,球的落点离门后他球较远,续击时,很难击打到靠边线的他球。因此,要想过门后能击打到门后他球,就必须撞击一侧球门柱,使球撞柱过门变向。但因球门柱直径仅有1厘米,擦打 In the presence of the game, it is often the case that there are a few of his goals after the goal, but do not correspond to the goal in front of him. If the front hit the ball from the door, after the ball from the ball, the ball’s landing away from the ball after his farther, continued attack, it is difficult to hit the ball by the edge of the line. Therefore, in order to hit the door after hitting his ball, you must hit the side of the goal post, the ball hit the column door change direction. But because the goal post diameter of only 1 cm, rub