在拓展训练的团体项目“过毕业墙”中,要求全队20名队员在不借助外力(物品)、脚不粘墙的情况下全部攀登上3米高的毕业墙。整个项目流程是:首先由两个人先搭建人梯将一名身强力壮的队员送上毕业墙;接下来由其他队员相续搭建人梯,将其余队员通过“下顶”、“上拉”的形式,把所有队员 In the expanded training project “The Graduation Wall,” 20 members of the team were required to climb all the way to a 3-meter-high graduation wall without the help of external forces or objects. The entire project process is: first of all, two people first build a ladder will be a capable player sent to the graduation wall; followed by other players in succession to build the ladder, the rest of the players through the “top”, “pull” In the form of putting all team members