bang for one's buck
01
物有所值, 性价比高
the value a person gains in exchange for the amount of money they spend or the effort they make
![bang for {one's} [buck] definition and meaning](https://cdn.langeek.co/photo/41804/original/?type=jpeg "bang for {one's} [buck] definition and meaning")
idiom
例子
The charity organization ensures that every donation goes directly to helping those in need, offering donors good bang for their buck.
这台笔记本电脑很物有所值。
