I spent three hours a day talking to him.为什么用talking?_英语解答

I spent three hours a day talking to him.为什么用talking?

人气：393 ℃　时间：2020-09-03 02:12:07

解答

spend on sth 意为在某物上花费多少钱 ,He spent 342 yuan on the old mobile phone .spend time doing sth ,意为花费时间做某事,是固定搭配.就像数学里的公式,定理,一样,不用问为什么.记住即可.