Definition
to persist in a determined and robust manner until the completion of something, notwithstanding challenges
坚持到底；克服困难
Despite the challenges, he powered through the project.
尽管面临挑战，他还是坚持完成了这个项目。
She powered through the entire season despite the overwhelming pressure.
她顶住了巨大的压力，坚持完成了整个赛季。
He powered through the marathon race, even though he was not feeling well.
尽管身体不适，他还是坚持完成了马拉松比赛。