would you mind （not）doing sth ,用sorry回答分别是否定还是肯定,说出意思

尽管是以抱歉开始,仍然必须看后面接的是什么才能做出判断.
Would you mind slowing down a little? 你介意放慢些吗?
Sorry, no problem.抱歉,没问题.
Sorry, but we must catch up with the others.
Would you mind not driving so fast? 你能够不要开这么快吗?（你介意不要开这么快吗?）
Sorry, I'll slow down a bit.
Sorry, but we would be late for the train.
意思是截然不同的,仅仅 sorry 本身并无法决定回答者的意思是肯定或者否定.要看之后的说法或做法 ...