8. 这本书花了我50美元。(三种方法)的翻译：8. the book cost me 50 dollars. (Three ways) 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

8 This book cost me $ 50. (Three ways)

8. the book cost me 50 dollars. (Three ways)

8. This book has spent my 50 US dollars.(Three methods)

8.This book I spent $50. Such methods (3 )

8. the book cost me 50 dollars. (Three ways)