slim fernleaf ligusticum

例句：

1. 1. She's always trying to lose weight, but she's just too slim.
   她总是试图减肥，但她太瘦了。
2. 2. The slim figure of the swimmer caught everyone's attention.
   游泳运动员苗条的身材吸引了所有人的目光。
3. 3. He was so slim that he could hardly move.
   他太瘦了，几乎动不了。