坚持不懈 用英语怎么说

坚持不懈用英语可以翻译为"persevere"或"persist." 这个词来源于拉丁语，意思是"坚持，持之以恒"。

例句：

She persevered with her studies and eventually earned a degree.（她坚持学习，最终获得了学位。）
He persisted in his efforts to lose weight, and eventually succeeded.（他坚持减肥，最终成功了。）