英和和英

Dutch courage―pot-valour.

the act of encouraging someone

to damp one's spirits―cast a damp over one's spirits―strike a damp into one's spirits

with vigor

to depress one's spirits

fortify oneself

He is in exuberant spirits.

elation of spirits

full of vim and vigor

lift (up) one's heart [spirits]

They are elated in spirits―in high spirits―in high feather―in roaring health.

Cheer up!

to keep up one's spirits

They are in low spirits―depressed in spirits―dispirited.

The scene is enlivened

to come to （oneself）

become heartened or elated

Felt better

rally one's spirits

to take notice of something