Definition
To the furthest extent or highest level in a process or structure.
一直到（高层次）
They fought the case all the way to the Supreme Court, but ultimately lost.
他们将案件一路打到了最高法院，但最终还是输了。
She worked her way all the way to the senior management of the company.
她一路晋升到了公司的高级管理层。
This project needs to pass all the way through every stage of review to get approved.
这个项目需要通过每一个审查阶段才能获得批准。