B成績出色時要盡量表揚-let A do that.

來源: AidanMom 於 2011-07-03 17:09:01 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (170 bytes)

公平對待A & B - impossible.  What you perceive fair is not necessarily how they perceive it.  So don't even waist your time and energy on that. 

請您先登陸，再發跟帖！