区别insist on ,persist in,stick to

区别insist on ,persist in,stick to stick to persist in insist on insist on 与 stick to的区别 insist on 和stick to 区别 persist.insist.stick在用法上的区别是 （坚持）insist on ,adhere to,stick to区别? 辨析insist on,stick to insist persist区别 英语单词区别 insist persist Stick to 与insist on的差别 stick to .hold on to .insist on 都有坚持的意思,怎么区别 insist和persist的区别?