“士气”造句

尽你所能让她树立信心，提高士气。
Do what you can to give her confidence and boost her morale.

他的慷慨相助对我们的士气是种极大的激励。
His generous offer was a tremendous tonic for our morale.

军队的士气极度低迷。
Morale in the armed forces was at rock bottom.