I’m sorry that I can’t afford（）such a computer.填什么

I’m sorry that I can’t afford（）such a computer.填什么
I’m sorry that I can’t afford（）such a computer.填什么

I’m sorry that I can’t afford（）such a computer.填什么
afford for sth付得起
afford for doing sth 付得起
I’m sorry that I can’t afford for such a computer. 抱歉,我没钱买这样一台计算机.