请问下面的for在这里怎么理解?He told me that I might use his computer for two days
问题描述：
请问下面的for在这里怎么理解?He told me that I might use his computer for two days
这句话的意思是：我可以使用他的电脑两天
还是说：他两天前告诉我,我可以使用他的电脑?
那么下面这句呢：
He has been able to speak fluent English for two years.
答
He told me that I might use his computer for two days
他告诉我,我可以使用他的电脑两天.
for在这里是时间的修饰词, 意思是长达.（两天）
He has been able to speak fluent English for two years.
他能流畅地说英语已经两年了.