是预防复发及恶变的关键的翻译：Is the key to prevention of recurrence and malignancy 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Is the key to prevention of recurrence and malignant transformation

Is the key to prevention of recurrence and malignancy

Is key which the prevention recurs and becomes malignant

relapse prevention is the key and evil change

Is the key to prevention of recurrence and malignancy