这本书让我受益匪浅用英语怎么说

"This book has been incredibly beneficial to me" 是一种可以用来表示这本书对你有很大帮助的英文表达。
来源：beneficial 是 benefit 的形容词形式，意思是有益的、有利的。Incredibly 意思是非常的、极其的。
例句：
This book has been incredibly beneficial to me in terms of improving my understanding of the subject.
这本书对我提高对这个主题的理解有非常大的帮助。
Reading this book has been incredibly beneficial for my personal growth.
阅读这本书对我个人成长有非常大的益处。
This book has been incredibly beneficial for my professional development.
这本书对我的职业发展有非常大的益处。