I am looking forward hearing you.Thank you very much for your time.Give my best wishes to you sincerely yours xxx(你的名字）親愛(ài)的xxx：十分抱歉打擾你，我犯了一個(gè)錯(cuò)誤，我在上次的合作中只報(bào)價(jià)9萬(wàn)元，實(shí)際報(bào)價(jià)...