如何写一封成功的邮件?你需要掌握这些表达答:,你想让我早点来帮你打扫这个地方吗?,How about I e and help you out?,我来帮助你走出困境怎么样?,Do you need a hand with moving the furniture?,你需要帮忙搬这些家俱吗?,COMPLAINING,投诉,Formal,正式,I am writing to express my dissatisfaction with… / to plain about…,我写信是为了表达我对…...