والمعلم كان يتفحص باستمرار ليرى مَن مِـن الطلاب لا يبدو مركزاً, وأيهم يشعر بالملل, وينادي الطلاب بشكل سريع, ويضع الأشياء على السبورة.
And the teacher was constantly scanning to see which kids weren't paying attention, which kids were bored, and calling kids rapidly, putting things up on the board.