Many people will pay you just to know you have read their email and you don t have to reply unless you want to but if you do then you will have to send them the money they require to read your message 很多人只想让您读取消息而付费给您，所以您不必回信。如果您回信的话，您也要向他们支付他们所要求的资金，但这笔费用出自他们发给信件所带的资金，如果您不是想多给对方一些的话。
