adjective · high in price or cost; costly

高昂的学费让许多家庭感到压力巨大。

adjective · high and vigorous (used for spirits, morale, or musical tone)

战士们斗志高昂，随时准备出发。

verb · to hold (one's head) high or upraised in a proud or spirited manner

他高昂着头，迈着自信的步伐走上台去。