击球员在场上,哪些动作直接或间接地触及了场内的球不为犯规?哪些动作直接或间接触及了场内的球判犯规?哪些球移动有效?哪些球移动无效?应该拿出界的球,没有拿出界,不应该拿出界的球,拿出去了……有时这些在球场上的问题分不太清楚,容易造成裁判错判、漏判。关于裁判员在执裁中需要明确的几个问题,下面谈点个人意见。 Which actions do the players directly or indirectly touch the ball in the field is not a foul? Which action directly or indirectly touches the ball court rules? Which ball move effective? What ball movement invalid? Ball, did not come out of the world, should not come up with the world of the ball, out of the ... ... Sometimes these problems on the pitch is not clear, easily lead to misjudgment, miscarriage of justice. Referee in the implementation of the need for a clear few issues, the following talk about personal opinion.