We tested it last week on twelve- to fifteen-year-olds,
我们上一周曾在十二岁至十五岁的孩子中试过这项游戏,
Of course, New York is the ideal place for such an interesting study, because there is no shortage of tall buildings.
当然,纽约是进行这种有趣的试验的一个理想的地方,因为那里根本不缺乏高楼大厦,有的是高层的窗槛从上往下坠落。