I made some money to buy him a gift.请问这里为什么要用to buy

问题描述:

I made some money to buy him a gift.请问这里为什么要用to buy

to+v(原)有几种作用:有的是固定的动词,后必须介词结构充当宾语(如have,ask等);还有事充当补足语的,(如I have an apple to eat):还有一类就你这种,是表示目的的,分析你的句子,翻译就是我挣些钱,目的是为他买份礼物,就这样的!