translation.en: So we've had Brendan, who's from IDEO, and the rest of us sitting aside and watching these students as they put play principles into practice in the classroom.
translation.zh: 我们已经见多布兰登了，来自IDEO， 我们其他人就坐在一旁，看这些学生 在教室里把这些玩耍的要领使用到行动上。