"get religion" in Chinese (Traditional)
皈依宗教變得虔誠（引申）
Definition
變得認真信仰宗教或皈依某宗教；引申為對某種新信仰、事業或生活方式突然非常投入。
Usage Notes (Chinese (Traditional))
此成語既可用於字面意義（信教、皈依），也可比喻突然熱衷於新事物，多用於口語或帶諷刺語氣，形容劇變。
Examples
After college, he got religion and started going to church every week.
大學畢業後，他**皈依宗教**，每週都去教堂。
She really got religion about healthy eating after her illness.
生病後，她真的**開始非常重視**健康飲食。
Some people get religion later in life.
有些人晚年才**皈依宗教**。
He used to laugh at us for volunteering, but after losing his job, he got religion about helping others.
他以前嘲笑我們做志願服務，失業後卻**突然變得熱衷**於助人。
Ever since she got religion about climate change, she's become a passionate activist.
自從她**對氣候變化變得很投入**後，就成了積極分子。
You can tell when someone has got religion—their whole attitude just changes overnight.
你能看出一個人**突然轉變信仰**——整個人態度一夜之間就變了。