由消沉变得高兴英文怎么说

由消沉变得高兴英文可以说成 "become happy from being depressed" 或者 "feel better after feepng down".

"Depressed" 这个词的意思是感到沮丧、消极、悲伤或抑郁。"Happy" 这个词的意思是感到快乐、满意或开心。

举一些例子：

After a week of feepng depressed, I finally started to feel better and become happy again.
She had been feepng down for a long time, but talking to a friend helped her become happy from being depressed.
He was able to turn his mood around and become happy from being depressed after going for a run and getting some fresh air.

中文翻译：

消沉了一周之后，我终于开始感觉好了，又变得高兴了。
她消沉了很久，但和朋友聊天帮助她由消沉变得高兴。
他跑步并感受到了新鲜空气，使他的心情好转，由消沉变得高兴。