persistence

释义

n. 固执, 坚持不懈, 持续(性), 存留(状态)\n[电] 持久 persistence of vision 视觉暂留；视觉残留；持续视觉

例句

Her persistence paid off when she was offered the job of manager.

她得到了经理的职位，不懈坚持终于有了回报。

the persistence of high unemployment

居高不下的失业率