this book is 3 times what you bought 这句话只能表价格吗?

this book is 3 times what you bought 这句话只能表价格吗?
他能不能表示这本书的大小或厚度是你买的书的3倍?难道只能表价格?

我觉得很汉语一样,这种句子会有歧义.
可以换其他表达方式,但是一定得加具体比较对象
如价格、厚度、大小分别以三种方法列出：
This book is three times the price of what you bought.
倍数加名词加of短语
This book is three times as thick as what you bought.
倍数加as 加表增加的形容词或副词原级 加as
This book is three times larger than what you bought.
倍数加形容词比较级 加than