persist betterment持续改进
to persist坚执;复现;持续
Persist Context持久化上下文
Life persist终生坚持
Persist time持续时间
enthusiastically persist热情地坚持
persevere persist坚持
Gently Persist温和地坚持
V-I（不及物动词） If something undesirable persists, it continues to exist. (尤指不合意的事物) 继续存在
Contact your doctor if the cough persists.
如果持续咳嗽，就与医生联系。
V-I（不及物动词） If you persist in doing something, you continue to do it, even though it is difficult or other people are against it. 坚持; 执意
Why do people persist in begging for money in the street?
为什么人们非要在街上讨钱呢？