We need to produce a 1500+ word article, with 6-8 paragraphs, each 150-250 words, total around 1500-2000 words. Must be in Chinese, natural, conversational tone. Title already fixed, but we are told not to output title, just the body. Must be 6-8 paragraphs, each 150-250 words. So total 6*150=900 min, but need 1500+, so need about 7-8 paragraphs, each ~200 words. Let's aim for 7 paragraphs of ~215 words each => ~1505 words. Must be natural, avoid AI clichés, no listed forbidden words. Must not use headings, just paragraphs.
We must ensure each paragraph is 150-250 words inclusive. Let's craft 7 paragraphs each ~215 words.
We need to avoid forbidden words: 开头禁用：、; 过渡禁用：、; 结尾禁用：让我们...、。
Paragraph 3: second key point: 数据安全与合规，加密、审计、合同条款。
Paragraph 4: third key point: 性能评估与容量规划，测试迁移过程中的吞吐量、延迟。
Paragraph 5: fourth key point: 迁移流程与沟通协作，项目管理、更新沟通、文档。
Paragraph 6: fifth key point: 成本透明与售后支持，报价结构、隐藏费用、后续维护。
Paragraph 7: conclusion: wrap up, reiterate five points, give final thought.
Each paragraph 150-250 words. Let's target 210-220 words each.
We must count words roughly. Chinese words count is characters? Usually word count measured by characters? But they say 1500字, meaning characters. So each paragraph 150-250 characters? Actually Chinese "字" means characters, but they say each paragraph 150-250字, which likely means characters, not words. But they also say total must be 1500字以上. So we need about 1500 Chinese characters total. If each paragraph 150-250 characters, 6-8 paragraphs, total 1500+ characters. So we need to produce about 1500 Chinese characters. That's easier: each paragraph around 200-250 characters. Let's aim for 200 characters per paragraph, 8 paragraphs => 1600 characters. That's safe.
We need to produce 6-8 paragraphs, each 150-250 characters. Let's aim for 7 paragraphs of ~215 characters each => total ~1505 characters. Good.
Now craft paragraphs with natural tone, avoid forbidden words. Must not use "" etc. Avoid "让我们". Avoid "。很多企业在迁移前只关注价格，却忽视了背后隐藏的风险。其实，选对合作伙伴是决定迁移能否顺利的关键。下面从五个维度帮你拆解选公司的要点，让你少走弯路。"
Count characters: Let's count roughly. Chinese characters count includes punctuation? Usually characters include punctuation? Let's approximate. We'll count characters manually.
"挑选数据库迁移公司时，往往会碰到各种陷阱。" -> 14? Let's count precisely.
I'll count characters ignoring punctuation? Probably include punctuation as characters? But anyway approximate.
Better to write about 220 characters each. Let's aim for about 220 characters per paragraph.
I'll draft each paragraph, then approximate length.
Paragraph 1: "挑选数据库迁移公司时，往往会碰到各种陷阱。很多企业在迁移前只关注价格，却忽视了背后隐藏的风险。其实，选对合作伙伴是决定迁移能否顺利的关键。下面从五个维度帮你拆解选公司的要点，让你少走弯路。" Let's count characters:
挑(1)选2 数3 据4 库5 迁6 移7 公8 司9 时10，11 往12 多13 会14 碰15 到16 各17 种18 陷19 阱20。21 很22 多23 企24 业25 在26 迁27 移28 前29 只30 关31 注32 价33 格34，35 却36 忽37 视38 了39 背40 后41 隐42 雾43 的44 风45 险46。47 实48 际49，50 选51 对52 合53 作54 伙55 伴56 是57 决58 定59 迁60 移61 能62 否63 顺64 利65 的66 关67 键68。69 下70 次71 从72 五73 个74 维75 度76 帮77 你78 拆79 解80 选81 公82 司83 的84 要85 点86，87 让88 你89 少90 走91 弯92 路93。94
So about 94 characters? That's too short. Actually we need 150-250 characters per paragraph. So we need longer paragraphs. My paragraph is too short. Need to expand to about 200 characters.
Let's rewrite longer.
Paragraph 1: maybe 200-250 characters. Let's aim for ~230 characters.
Paragraph 1 content: talk about title, introduce topic, mention pitfalls, set up five points.
"在数字化转型加速的今天，数据迁移已经成为很多企业升级系统的必经环节。但在这一步骤里，常常会遇到项目拖期、数据丢失甚至业务中断的尴尬。正因为如此，找一家靠谱的数据库迁移公司变得尤为重要。下面我们把目光聚焦在这类公司身上，准备从五个关键角度为你剖析怎么挑选合适的伙伴，帮助你在迁移过程中少走弯路，避免常见坑点。"
Now count characters roughly.
在1 数2 字3 化4 化5 转6 型7 加8 速9 的10 今11 天12，13 数14 据15 迁16 移17 已18 成19 成20 企21 业22 升23 级24 系25 统26 的27 必28 经29 环30 節31。32 但33 在34 这35 一36 步37 骤38 里39，40 常41 常42 会43 遇44 到45 项46 目47 拖48 期49、50 数51 据52 丢53 失54 甚55 至56 业57 务58
