to fall by the wayside
01
to fail to keep on doing something
![to [fall|drop] by the wayside definition and meaning](https://cdn.langeek.co/photo/43128/original/?type=jpeg "to [fall|drop] by the wayside definition and meaning")
例
Many of her colleagues had fallen by the wayside.
02
to not have the same importance or urgency as something else
Idiom
Informal例
Many aspiring musicians start their careers with great enthusiasm, but few succeed; most talented individuals unfortunately fall by the wayside.
