實(shí)用口語:如何說"我沒有經(jīng)驗(yàn)"

我沒有經(jīng)驗(yàn)。
    I have no experience.(wrong)
    I am I don’t know much about that.(right)
    Tips：I have no experience這句話聽起來古里古怪，因?yàn)槟恍枰f：那方面我懂得不多，或者這方面我不在行，就行了。
    I am notreally an expert in this area.