重新 + Verb
The adverb 重新 (chóngxīn) means 'again,' 'anew,' or 'afresh.' It indicates doing something over from the beginning or starting fresh, and is placed before a verb. For example, 重新开放 means 'to reopen,' emphasizing that something is opening again after being closed.
文件丢了,我得重新写一份。
Wénjiàn diū le, wǒ děi chóngxīn xiě yì fèn.
The file is lost; I have to rewrite one.
这道菜味道不对,我要重新做。
Zhè dào cài wèidào bú duì, wǒ yào chóngxīn zuò.
This dish doesn't taste right; I need to redo it.
系统更新后需要重新登录。
Xìtǒng gēngxīn hòu xūyào chóngxīn dēnglù.
After the system update, you need to log in again.