quantity of fallen dust是什么意思

用法例句

Promoting depending on self-ability,choosing generals according to enemies,taking care of subordination and praising and punishing rationally is the principle of Caocao s administration.

“唯才是举”是曹操的用人方针;“选将量敌”是曹操的用人艺术;“褒亡厚往”是曹操的激励手段;“赏罚分明”是曹操的管理原则。