a slender figure的用法和样例：
- She is a girl with a slender figure.
- Girls always eat like a bird in order to keep a slender figure.
- The reflection of a slender figure appeared in the pitch-dark windowpane.
- She's got a beautiful slender figure.
- Of course,there are obvious health related advantages to having a slender figure but please don't over diet for the sake of vanity.