We need to output the article body only, no title. Need 6-8 paragraphs, each 150-250 characters? Actually 150-250 words? It says "每段150-250字" meaning characters? Probably words? Usually Chinese count characters. So each paragraph should be 150-250 characters. Must be 6-8 paragraphs. Total must be at least 1500 characters, cannot be less than 1050 characters. So we need to produce enough paragraphs to reach >=1500 characters. If each paragraph 150-250 characters, 6 paragraphs would be 900-1500 characters; 7 paragraphs would be 1050-1750 characters; 8 paragraphs 1200-2000 characters. To guarantee at least 1500 characters, we can aim for 7 paragraphs each around 220 characters => ~1540 characters. Or 8 paragraphs each 190 characters => 1520. Let's produce 7 paragraphs, each about 210-230 characters to hit ~1500-1600 total.
We must not include title. Must be natural, conversational, avoid AI phrases, etc. Must avoid banned words. Must not use "、". Must not use "非常重要、十分关键" etc.
We need to address data migration full process review, risk avoidance and efficiency improvement practical report. Provide concrete details, case examples.
We need to ensure each paragraph 150-250 characters. Let's count approximate characters. Chinese characters count each character; we can approximate words. Let's draft paragraphs of about 200 characters each.
Paragraph 1: opening, talk about why data migration matters, tie to title.
Paragraph 2: talk about planning stage, risk identification.
Paragraph 3: talk about execution, tools, steps.
Paragraph 4: talk about testing and validation.
Paragraph 5: talk about risk mitigation cases.
Paragraph 6: talk about efficiency gains, metrics.
Paragraph 7: concluding observation, tie back to title.
We must keep each paragraph within 150-250 characters. Let's craft each about 200 characters.
Now count characters manually? We'll approximate.
Paragraph 1: "搬迁数据就像搬家，看似简单却藏着不少坑。这次报告把整个流程拆解出来，重点聊聊怎么在搬家前做好风险评估，怎么在搬迁中保持效率。" Let's count characters: I'll count roughly:
搬迁(2) 数据(2) 就像(2) 搬家(2) ， (punctuation maybe not count) 看似(2) 简单(2) 却(1) 隐着(2) 不少(2) 坑(1) 。这次(2) 报告(2) 把整个(3) 流程(2) 拆解(2) 出来(2) ，重点(2) 聊聊(2) 怎么(2) 在搬家前(4) 做好风险(3) 评估(2) ，怎么(2) 在搬迁中(4) 保持效率(3) 。 That's about 2+2+2+1+2+2+2 = maybe 60? Actually need 150-250 characters. So need longer.
We need each paragraph ~150-250 characters, not words. Let's aim for ~200 characters each.
Better to write more content. Let's craft paragraphs more thoroughly.
Paragraph 1: "在项目交付的阶段，数据迁移往往成为最让人头疼的环节。我们这次把全链路复盘，聚焦于风险规避和效率提升两大核心，想要把一次技术性搬家变成一次可复制的成功案例。" Count characters: Let's count roughly: 在(1) 项(1) 目(1) 交(1) 付(1) 的(1) 最(1) 后(1) 阶(1) 段(1) ，数(1) 据(1) 迁(1) 移(1) 往(1) 成(1) 为(1) 最(1) 让(1) 人(1) 头(1) 疼(1) 的(1) 环(1) 端(1) 。我(1) 们(1) 最(1) 后(1) 把(1) 全(1) 链(1) 路(1) 复(1) 盘(1) ，聚(1) 焦(1) 于(1) 风(1) 险(1) 规(1) 避(1) 和(1) 效(1) 率(1) 提(1) 升(1) 两(1) 大(1) 核(1) 心(1) ，想(1) 要(1) 把(1) 一(1) 次(1) 技(1) 术(1) 性(1) 搬(1) 家(1) 变(1) 成(1) 一(1) 次(1) 可(1) 复(1) 制(1) 的(1) 成(1) 案(1) 例(1) 。 That's about 70 characters? Actually each Chinese character counts as 1. This seems short. Need 150-250 characters. So we need longer paragraphs.
Thus we need to produce paragraphs of length 150-250 characters each. Let's aim for ~200 characters each.
I'll craft paragraphs with about 200 characters.
Paragraph 1: Let's write:
"搬迁数据就像一次不小心的搬家，表面看只要把箱子搬过去就行，但实际上每个文件、每张表都可能藏着风险点。我们这次把全流程复盘，重点拆解了迁移前的规划、执行、验证以及上线后的监控，力求把一次技术性搬家变成一次可复制的成功经验。"
Now count characters: Let's count roughly.
搬(1) 迁(1) 数据(2) 就(1) 如(1) 同(1) 一(1) 次(1) 不(1) 小(1) 心(1) 的(1) 搬(1) 家(1) ，表(1) 面(1) 看(1) 只(1) 要(1) 把(1) 箱(1) 子(1) 搬(1) 过(1) 去(1) 就(1) 行(1) ，但(1) 的(1) 实(1) 际(1) 上(1) ，每(1) 个(1) 文(1) 件(1) 、每(1) 张(1) 表(1) 都(1) 可(1) 能(1) 藏(1) 着(1) 风(1) 险(1) 点(1) 。我(1) 们(1) 最(1) 后(1) 把(1) 全(1) 流(1) 程(1) 复(1) 盘(1) ，重(1) 点(1) 拆(1) 解(1) 了(1) 迁(1) 移(1) 前(1) 的(1) 规(1) 划(1) 、执(1) 行(1) 、验(1) 证(1) 和(1) 上(1) 线(1) 后(1) 的(1) 监(1) 控(1) ，力(1) 求(1) 把(1) 一(1) 次(1) 技(1) 术(1) 性(1) 搬(1) 家(1) 变(1) 成(1) 一(1) 次(1) 可(1) 复(1) 制(1) 的(1) 成(1) 案(1) 例(1) 。 That's maybe ~150? Let's approximate: count words: I think it's around 150 characters. Might be slightly less. Let's count more precisely: I'll count characters manually:
搬1 迁2 数3 据4 就5 如6 同7 一8 次9 不10 小11 心12 的13 搬14 家15 ，16 表17 面18 看19 只20 要21 把22 箱23 子24 搬25 过26 去27 就28 行29 ，30 但31 的32 实33 际34 上35 ，36 每37 个38 文39 件40 、41 每42 张43 表44 都45 可46 能47 藏48 着49 风50 险51 点52 。53 我54 们55 最56 后57 把58 全59 流60 程61 复62 盘63 ，64 重65 点66 拆67 解68 了69 迁70 移71 前72 的73 规74 划75 、76 执77 行78 、79 验80 证81 和82 上83 线84 后85 的86 监87 控88 ，89 力90 求91 把92 一93 次94 技95 术96 性97 搬98 家99 变100 成
