没精打采的

例句：

1. 1. She looked very tired and seemed to be in a bad mood.
   她看起来很疲惫，似乎心情很糟糕。
2. 2. After the long flight, she felt very exhausted and was in a low spirits.
   长途飞行后，她感到非常疲惫，情绪低落。
3. 3. The old man sat by the window, looking out into the garden, feeling rather downhearted.
   老人坐在窗边，望着花园，心情有些低落。