单词perseverate
v.: 【医】患持续言语症网络: 复现；重复出现；的倾向也不见了
【医学】患持续言语症
When you throw off all concern, worry and make up your mind to seek Tao, you will practice hard in serious and perseverate attitude.
当你抛开一切疑虑，决心求道时，你就会以严肃的态度认真学习，也才会有决心持续不断地努力。