The Texas Tower murderer opened my eyes, in retrospect, when we studied his tragic mass murder, to the importance of play, in that that individual, by deep study, was found to have severe play deprivation.
德州塔凶手开阔了我的眼界 -- 回想起来，当我们在学习他的悲剧屠杀案例中 -- 玩耍的重要性， 在这个个体中，通过深入的学习， 发现他的玩耍被严重的剥夺了。