Definition
To persevere with a particular course of action until it is completed or the intended goal is achieved.
坚持到底
Despite the initial challenging months, they stayed the course and successfully turned the company around.
尽管最初的几个月充满挑战，他们还是坚持到底，成功扭转了公司的局面。
This research requires years of dedication, but we must stay the course to see results.
这项研究需要多年的投入，但我们必须坚持到底才能看到成果。
In a marathon, it's crucial to maintain a steady pace and stay the course until the finish line.
在马拉松比赛中，保持稳定的步调并坚持到底直到终点线是至关重要的。