China's reform and opening has been going on for what is like about 30 years now and it's really quite remarkable.其中goin
问题描述：
China's reform and opening has been going on for what is like about 30 years now and it's really quite remarkable.其中going on for的意思
答
go on 是持续的意思,for 后面加时间状语表示时间长短.
整个句子的意思：至今中国的改革开放已经持续执行了约30年,真的很了不起.what is like about...什么意思？这个是比较口语化的表达，一般不会出现在正式的新闻或者论文里。我个人理解，有点像中文里的"那个啥，大约"，讲话的人需要思考一下，用来缓冲的口头禅。正式的一般用就是 for nearly/almost 30 years 或者