How much (what kind of) traffic that goes through this filter, you must set in ratable.

多少(什么样的)流量都通过这个过滤器，你必须设置在连接。

Now, the tax law is primarily lay out for the physical commodities, through common organization, resident, and other means, relate the ratable duty and the action of taxpayer.

现行税法主要是针对有形产品制定的，通过常设机构、居住地等概念把纳税义务同纳税人的活动联系起来。