Definition: unhappy or unable to feel excited or energetic about anything Level: B2
自从她丈夫去世后，她一直情绪非常低落。
She's been really ___down since her husband died.
我这周一直感到有点闷闷不乐。
I've been feeling a bit ___down this week.
如果你感到心情不好或沮丧，你会怎么做？
If you are feeling ___down or depressed, what do you do?
