translated title, SUMMARY: translated summary under 160 chars, then CONTENT: and then translated article in markdown format.

We need to translate article to Chinese, preserving format: TITLE: translated title, SUMMARY: translated summary under 160 chars, then CONTENT: and then translated article in markdown format.

We must not output JSON or code blocks. Just plain text with those headings.

We need to translate title: "Common Crypto Tax Mistakes Traders Make and How to Avoid Them" => "加密货币交易者常见的税务错误及如何避免".

Now content: translate each section, preserving markdown headings

etc? The original uses HTML headings

. We need to translate article in markdown format. Should we convert to markdown? The instruction: "translated article in markdown format". Original uses HTML tags; we should translate but keep markdown? Probably keep same structure but translate text inside tags, keep tags? Might be okay to keep HTML tags as they are, but they said markdown format. Could convert

to ##. Safer to convert to markdown headings. Let's translate and use ## for each heading.

We'll produce:

引言

Then paragraphs translated.

Let's translate each paragraph.

I'll do translation.

Introduction:

"Every tax season, crypto traders face a maze of reporting rules that can turn a profitable year into a costly headache. Missteps are common, but many are avoidable with a bit of foresight and organization. Below we outline the most frequent mistakes traders make and give concrete actions to keep your filings accurate and stress‑free."

Chinese: "每个税季，加密货币交易者都面临一套复杂的申报规则，这可能将盈利的一年变成昂贵的头痛问题。失误很常见，但只要有一点远见和组织性，许多错误是可以避免的。下面我们列出交易者最常见的错误，并提供具体的措施，以确保申报准确且无压力。"

Now section 1:

1. Failing to Track Every Transaction

Translate: "1. 未能跟踪每笔交易"

Paragraph:

"Why it happens: Traders often assume only buys and sells matter, overlooking transfers between wallets, trades on decentralized exchanges, or even small‑value swaps."

Chinese: "发生原因：交易者常常认为只有买入和卖出才重要，忽略了钱包之间的转账、去中心化交易所的交易，甚至小额的兑换。"

"How to avoid:" => "避免方法："

Bullet list:

• Use a dedicated crypto portfolio tracker that syncs with exchanges and wallets (e.g., CoinTracker, Koinly).

Chinese: "- 使用可与交易所和钱包同步的专用加密资产组合跟踪工具（如 CoinTracker、Koinly）。"

• Export CSV files from each platform at least monthly and store them in a secure folder.

Chinese: "- 至少每月从每个平台导出 CSV 文件，并存放在安全文件夹中。"

• Record the date, amount, USD value at time of transaction, and counterparty address for every event.

Chinese: "- 记录每笔交易的日期、数量、交易时的美元价值以及对方地址。"

Section 2:

2. Misclassifying Activity as a Hobby vs. a Business

Translate: "2. 将活动误认为爱好而非业务"

Paragraph:

"Why it happens: The IRS looks at frequency, intent, and organization to decide if crypto trading is a business. Misclassifying can affect deductions and self‑employment tax."

Chinese: "发生原因：美国国税局（IRS）会根据交易的频率、意图和组织程度来判断加密货币交易是否构成业务。错误分类可能影响扣除和自雇税。"

"How to avoid:"

Bullet:

• Keep a log of your trading strategy, time spent, and any business‑like expenses (software, internet, home office).

Chinese: "- 记录您的交易策略、花费时间以及任何与业务相关的支出（软件、网络、家庭办公室）。"

• If you trade regularly with the aim of profit, consider filing Schedule C and paying self‑employment tax.

Chinese: "- 如果您经常以盈利为目的进行交易，可考虑申报附表 C 并缴纳自雇税。"

• Consult a tax professional to determine the best classification for your situation.

Chinese: "- 咨询税务专业人士以确定最适合您情况的分类方式。"

Section 3:

3. Ignoring Airdrops, Forks, and Token Swaps

Translate: "3. 忽视空投、分叉和代币兑换"

Paragraph:

"Why it happens: These events feel like “free money” and are often omitted, yet they are taxable as ordinary income at fair market value when received."

Chinese: "发生原因：这些事件常被视为“天上掉馅饼”，常被遗漏，但实际上在收到时按公平市场价值征收作为普通收入。"

"How to avoid:"

Bullet list:

• When an airdrop lands, note the token name, quantity, and USD price on the receipt date.

Chinese: "- 当空投到账时，记录代币名称、数量以及收到当天的美元价格。"

• For hard forks, treat the new tokens as income equal to their market value at the time of the fork.

Chinese: "- 对于硬分叉，将新获得的代币视为收入，其价值等于分叉时的市场价值。"

• Include these amounts in your ordinary income section of Form 1040.

Chinese: "- 将这些金额计入表格 1040 的普通收入部分。"

Section 4:

4. Overlooking DeFi Yields, Staking Rewards, and Liquidity Mining

Translate: "4. 忽视 DeFi 收益、质押奖励和流动性挖矿"

Paragraph:

"Why it happens: DeFi protocols distribute rewards in various forms that traders may not recognize as taxable income."

Chinese: "发生原因：DeFi 协议以多种形式分配奖励，交易者可能未意识到这些属于应税收入。"

"How to avoid:"

Bullet list:

• Treat any reward (interest, governance tokens, liquidity provider fees) as ordinary income when you gain control.

Chinese: "- 当您获得控制权时，将任何奖励（利息、治理代币、流动性提供者费用）视为普通收入。"

• Track the USD value at the moment of receipt; later sales are subject to capital gains/losses.

Chinese: "- 跟踪收到时的美元价值；后续出售需计入资本收益/损失。"

• Many tax tools now have DeFi modules—enable them to import transaction histories automatically.

Chinese: "- 许多税务工具现在提供 DeFi 模块，启用它们可自动导入交易历史。"

Section 5:

5. Using the Wrong Cost Basis Method

Translate: "5. 使用错误的成本基础方法"

Paragraph:

"Why it happens: Traders default to FIFO without considering whether specific identification or average cost might lower their tax bill."

Chinese: "发生原因：交易者默认使用先进先出（FIFO），而未考虑具体识别或平均成本是否能降低税负。"

"How to avoid:"

Bullet list:

• If you hold multiple lots of the same asset, you can choose specific identification to sell the highest‑cost basis first, reducing gains.

Chinese: "- 若您持有同一资产的多个批次，可选择具体识别法，先卖出成本基础最高的批次，以减少收益。"

• Maintain detailed records of each purchase (date, amount, price) so you can designate lots at sale time.

Chinese: "- 详细记录每次购买（日期、数量、价格），以便在卖出时指定批次。"

• Check with a CPA whether your jurisdiction permits specific identification for crypto.

Chinese: "- 咨询注册会计师（CPA），确认您所在司法管辖区是否允许对加密货币使用具体识别法。"

Section 6:

6. Forgetting Foreign Exchange Reporting (FBAR/FATCA)

Translate: "6. 忘记外汇报告（FBAR/FATCA）"

Paragraph:

"Why it happens: Traders with assets on overseas exchanges may not realize they trigger foreign account reporting thresholds."

Chinese: "发生原因：在海外交易所持有资产的交易者可能未意识到这会触发外国账户报告门槛。"

"How to avoid:"

Bullet list:

• If the aggregate value of foreign financial accounts exceeds $10,000 at any point during the year, file FinCEN Form 114 (FBAR).

Chinese: "- 如果全年任意时间点外国金融账户的总价值超过 10,000 美元，须提交 FinCEN 表格 114（FBAR）。"

• For specified foreign financial assets over $50,000 (single filers) or $100,000 (married filing jointly), complete Form 8938 (FATCA).

Chinese: "- 对于单身申报者超过 50,000 美元或已婚共同申报者超过 100,000 美元的特定外国金融资产，需完成表格 8938（FATCA）。"

• Keep statements from each foreign exchange to substantiate the reported amounts.

Chinese: "- 保存每个外国交易所的对账单，以证明所报告的金额。"

Section 7:

7. Relying Solely on Exchange‑Generated Reports

Translate: "7. 仅依赖交易所生成的报告"

Paragraph:

"Why it happens: Exchanges often provide only a summary of trades, omitting transfers, fees, or internal swaps."

Chinese: "发生原因：交易所常仅提供交易摘要，遗漏转账、手续费或内部兑换。"

"How to avoid:"

Bullet list:

• Download raw transaction histories (including deposits, withdrawals, and internal transfers) from every exchange.

Chinese: "- 从每个交易所下载原始交易历史记录（包括存款、取款和内部转账）。"

• Reconcile these reports with your wallet balances; discrepancies usually point to missing data.

Chinese: "- 将这些报告与您的钱包余额进行对账；差异通常指向数据缺失。"

• Use a crypto tax aggregator that can merge multiple sources and flag inconsistencies.

Chinese: "- 使用能够合并多来源并标记不一致的加密税务聚合工具。"

Section 8:

8. Misreporting Capital Losses

Translate: "8. 错误报告资本损失"

Paragraph:

"Why it happens: Traders either neglect to claim losses or incorrectly offset them against ordinary income beyond the allowed limit."

Chinese: "发生原因：交易者要么未申报损失，要么将其错误地超过允许限额抵减普通收入。"

"How to avoid:"

Bullet list:

• Net capital losses against capital gains first; any excess can offset up to $3,000 of ordinary income per year (individuals).

Chinese: "- 先用资本损失抵消资本收益；任何超额部分每年可抵减最高 3,000 美元的普通收入（个人）。"

• Carry forward unused losses to future tax years.

Chinese: "- 将未使用的损失结转至以后年度。"

• Document each loss with the transaction ID, date, and USD value at sale and purchase.

Chinese: "- 使用交易 ID、日期以及卖出和买入时的美元价值记录每笔损失。"

Section 9:

9. Overlooking State and Local Tax Obligations

Translate: "9. 忽视州和地方税务义务"

Paragraph:

"Why it happens: Federal focus leads traders to ignore state rules, which can differ significantly (e.g., some states treat crypto as property, others as currency)."

Chinese: "发生原因：对联