我买这台电脑花了4000元英语翻译 4种

I paid four thousand yuan for this computer.
The computer cost me four thousand yuan.
I spent four thousand yuan buying this computer.
I spent four thoudand yuan on this computer.

祝你学习进步,更上一层楼! (*^__^*)
不明白的再问哟,请及时采纳,多谢!客气