关于这个魔术，大家是否想到了长短牌设计？哈哈，这一次他使用了更加简单的方法，可以让评审员随便检查书本！ 根据 1976 年《版权法》第 107 条，允许出于批评、评论、教学、新闻报道等目的进行合理使用。 无侵犯版权之意，此视频符合合理使用准则。 Under Section 107 of the Copyright Act 1976, allowance is made for Fair Use for purposes such as CRITICISM, COMMENT, TEACHING, news reporting and more. NO copyright infringement intended THIS VIDEO FALLS UNDER FAIR USE GUIDELINES, ANY ATTEMPT TO CLAIM AND FALSELY DMCA IS ILLEGAL AND WILL BE COUNTERED !!!!