集市旁的公共道路要维护。小树想知道，税收如何筹资，又怎样讨论负担？The public road beside the market needs maintenance. Mia asks how taxes raise funds and how burdens are assessed.
第 1 步：公共收入与共同支出Step 1: Public revenue and shared spending
先看道路的钱从哪里来。Start with funding for the road.
税收是依法征收的公共收入。它可支持教育、道路等公共支出。税种可能针对收入、消费或财产。并非每笔税都专用于眼前项目。Taxes are public revenues collected under law. They can support education, roads, and other spending. Taxes may apply to income, consumption, or property. A particular payment need not fund the project beside it.
第 2 步：边际税率与平均税率不同Step 2: Marginal and average rates differ
进入更高税档，全部收入都变税率吗？Does entering a higher bracket change the rate on all income?
分档累进制按各档分别计算。新增一部分适用对应边际税率。平均税率是总税额除以收入。示例税档只用于课堂计算。A progressive bracket system applies rates to each slice separately. The next slice faces its marginal rate. The average rate is total tax divided by income. Our brackets are fictional teaching assumptions.
第 3 步：谁缴纳与谁承担可能不同Step 3: Payment and burden can differ
制度如何影响不同的人？How can a system affect different people?
企业缴纳的税可能部分传到价格或工资。实际负担取决于市场条件。效率、公平与征管成本需要一起讨论。实际申报应核对当地现行规则。A tax paid by a firm may partly affect prices or wages. The economic burden depends on market conditions. Efficiency, fairness, and administration costs all matter. Real filing requires current local rules.
🎮 机制实验室：观察，再判断🎮 Mechanism lab: observe, then decide
虚构税档：前一百免税，随后一百按百分之十，超过二百部分按百分之二十。仅分段计算练习。Fictional brackets: first 100 at 0%, next 100 at 10%, above 200 at 20%. A bracket calculation exercise only.
一句话记住它：Remember it:税收筹集公共资金；计算方式与实际负担需要分别看。Taxes fund public spending; calculation rules and economic burdens need separate attention.
税收是依法征收的公共收入。Taxes are public revenues collected under law.分档累进制按各档分别计算。A progressive bracket system applies rates to each slice separately.企业缴纳的税可能部分传到价格或工资。A tax paid by a firm may partly affect prices or wages.
算术与通用概念：较高把握。税档完全虚构，不对应任何国家的现行税法或申报建议。High confidence in arithmetic and general concepts. Brackets are entirely fictional and do not represent current tax law or filing advice.
核对日期：2026 年 10 月 6 日。文字与配图由 AI 生成；已做来源核对及程序测试，待人工复核。Checked 6 October 2026. Text and illustrations are AI-generated. Sources and software checks were performed; human review is pending.
Back to tree
