在供水价格的基础上开始加收污水处理费。当前北京市征收污水处理费的标准的翻译：Begin on the basis of the price of water sewage charge will be added. Current Beijing of levying sewage charges standard 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

In the beginning, based on the price of water subject to sewage treatment fee. Beijing imposed the current standards for sewage treatment fees

Begin on the basis of the price of water sewage charge will be added. Current Beijing of levying sewage charges standard

Based on the price of water began in the sewage charges. The current municipal sewage treatment fees levied on the standard

Begin on the basis of the price of water sewage charge will be added. Current Beijing of levying sewage charges standard