adj.沮丧的，垂头丧气，情绪低落，悲哀

She felt downhearted after receiving a rejection letter from her dream university.
收到心仪大学的拒信后，她感到很沮丧。
Despite his usual optimism, John was downhearted by the continuous failures in his project.
尽管他通常很乐观，但项目中连续的失败让约翰感到灰心。
The rainy weather made the already downhearted traveler even more melancholic.
阴雨的天气使本已沮丧的旅行者更加忧郁。
Seeing her best friend cry, Mary couldn't help but feel downhearted as well.
看见她最好的朋友在哭泣，玛丽也不禁感到心灰意冷。
After losing the game, the whole team returned to the locker room feeling downhearted.
输掉比赛后，整个队伍都带着沮丧的心情回到了更衣室。
The prolonged illness had left him feeling perpetually downhearted and exhausted.
长期的病痛让他始终感到沮丧和疲惫。
Her downhearted expression revealed the disappointment she felt about the disappointing news.
她沮丧的表情透露出她对那个令人失望的消息感到的失望。
Losing his job came as a blow, leaving him feeling utterly downhearted.
失业对他来说是个打击，使他彻底沮丧。
The constant criticism from his boss made Tom feel downhearted and demotivated at work.
经常受到老板的批评，汤姆在工作中感到沮丧和失去动力。
Despite her initial enthusiasm, the tedious task eventually left her feeling downhearted and unfulfilled.
尽管起初充满热情，但这个乏味的任务最终让她感到沮丧且没有成就感。