Definition
Constantly busy and active.
忙碌的，忙於奔走的
She is on the go every day, rushing from one meeting to another.
她每天都在忙碌，從一個會議趕到另一個會議。
Ever since he started his own business, he has been constantly on the go.
自從他開始自己的事業以來，他就一直忙個不停。
As a freelancer, I am always on the go, juggling different projects.
作為一名自由職業者，我總是忙於處理不同的項目。