摘要: 耿树森的回答： The standard management for collecting the fee of discarded sewage 周嘉诚的回答： The standard management for collecting the fee of discarded sewage 宝儿妈的回答： 没看懂什么意思？
耿树森的回答：
The standard management for collecting the fee of discarded sewage
周嘉诚的回答：
The standard management for collecting the fee of discarded sewage
