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On the go
on the go
忙个不停，四处奔走，忙来忙去
This phrase means that someone has been busy and has made great efforts for something.
这个短语指的是某人为某事一直在忙碌和努力。
They are on the go all day long for the task.
因为这项任务，他们一整天都忙个不停。
She just got a new job last week. So it's not strange that she is on the go all the time.
她刚找了份新工作，难怪她一直忙得不可开交。