overachieve

David continued to overachieve all through high school.

戴维整个中学间的成绩都比的好。

I know from my own experience in France that with the end of your career looming, older players can sometimes overachieve, have a last hurrah and briefly roll back the years.

法国时的经历来看，球员职业生涯的末，一些大龄球员有时往往能超水平发挥，职业的暮年作出最后的努力。