师直为壮shī zhí wéi zhuàngan army fighting for a just cause has high morale; it is the goodness of its cause which makes an army strong
❍ ～，曲为老，岂在久乎？ (《左传·僖二十八年》)It is the goodness of its cause which makes an army strong; you cannot call it old because it may have served a long time.
❍ ～，曲为老。(《左传·宣十二年》) When an army has right on its side,it is strong; when the expendition is wrong,the army is weary and weak. 师直为壮shī zhí wéi zhuànɡ师：军队；直：理由正直；壮：壮盛，有力量。指出动军队有正当理由，战斗力就强。an army fighting for a just cause has high, it is the goodness of its cause which makes an army strong |