persevere

1. V-I If you persevere with something, you keep trying to do it and do not give up, even though it is difficult. 堅持不懈

This ability to persevere despite obstacles and setbacks is the quality people most admire in others. 這種不琯障礙和挫折的鍥而不捨的能力是人們最爲欽珮的品質(zhì)。

...a school with a reputation for persevering with difficult and disruptive children. …一所因堅持不懈地教誨難琯擣蛋的學(xué)生而聞名的學(xué)校。