I'm under the impression that you have told me about it.的意思

问题描述:

I'm under the impression that you have told me about it.的意思
under the impression of 的意思应该是得到咯这样的印象,但不知怎么翻译这句话

我有印象(感觉)你已经告诉过我了.顺便问问戒烟是不是cut down my smoking??????????????????????????????????quit/give up smoking都可以