He purposely made those remarks in order to save face. 他因愛面子而故意說那些話。
Always concerned about face-saving, and the children also, like a teacher's indifference knife, it is easy to stab the hearts of young children. 人總是愛面子的,孩子們也同樣,老師的冷漠像一把刀子,很容易刺傷孩子幼小的心靈。