If you have persistence, you continue to do something even though it is difficult or other people are against it.
Skill comes only with practice, patience, and persistence.
只有不断练习,有耐心有毅力,才能掌握一门技艺。
The persistence of something, especially something bad, is the fact of its continuing to exist for a long time.
an expression of concern at the persistence of inflation and high interest rates.
对持续通货膨胀和高利率表现出的关注。