I have been to china many times为什么many times前不+for

问题描述:

I have been to china many times为什么many times前不+for

句意是:我去过中国很多次了
many times 是表示次数,不需要加介词的
for常表示一段时间,比如说“我在中国待了一个月” I have been in China for a month.