know、get to know和come to know的区别?

问题描述:

know、get to know和come to know的区别?
某朋友说get to know 强调的是一个持续性的动作,翻译为“逐渐了解某人”了解了come to know 和get to know的区别.请问know 和get to know以及come to know的区别呢?

know就是形容一个事实状态么
come to know和get to know意思差不多的
逐渐了解/开始了解