士气

例句：

1. 1. The team's morale was high after their recent victory.
   该队在最近的胜利后士气高昂。
2. 2. He had a strong sense of morale that helped him overcome his difficulties.
   他有很强的道德感，这帮助他克服了困难。
3. 3. The leader encouraged the soldiers to maintain high morale during the battle.
   领导者鼓励士兵们在战斗中保持高昂的士气。