1. persist with something until it is completed or you have achieved your goal
Professional
Social
be capable of going the distance
If you are willing to go the distance, it means that you recognise that something will be difficult to do, and that you are committed to work at it until it is completed. The task is recognised as something that takes a lot of time and sustained effort to complete, and this can mean something as personal as a relationship or something business-related like a product order or a process of operation.