Since the days long ago ,adults and children have called their friends together
问题描述：
Since the days long ago ,adults and children have called their friends together
这里接下去 to spend hours,even days PLAYING games.我想问这里为什么用playing 而不用 to play
答
这里接下去 to spend hours,even days PLAYING games.我想问这里为什么用playing 而不用 to play
动词不定式做目的状语的,用法,能不能详细点？Since the days long ago ,adults and children have called their friends together to spend hours, even days PLAYING games.句子意思：自很以前那些天/日子以来，成年人和孩子们就电话召集给们朋友在一起相处度过数小时，甚至是玩游戏的那些日子.我就是很想知道 这里为什么是even days playing 而不是to play 谢谢even days playing games ：现在分词短语做后置定语：修饰前面的名词，可以改为定语从句even days when they were playing games .