关闭持续性

persistence───n.持续；固执；存留；坚持不懈；毅力

persistence of vision───[生理]视觉暂留；视觉残留；持续视觉

persistency───n.持续；固执；坚韧

persistence of visions───[生理]视觉暂留；视觉残留；持续视觉

persistent offender───常习犯

persistent cough───持续咳嗽

desistence───设计

persistent───adj.执着的，坚持不懈的；持续的，反复出现的；（动植物某部位，如角、叶等）存留的，不落的

persistent offenders───常习犯

You can offer your help to others but back off if they appear to be offended by your persistence.───你可以向他人提供帮助，然而若他们因你的坚持而感到被冒犯了，那么你还是放弃为好。

Her persistence paid off and she eventually wore me down.───她锲而不舍取得成功，终于使我服输了。

Sandra was determined to become a doctor and her persistence paid off.───桑德拉决心成为一名医生，她的坚持不懈终于带来了成功。