We need to produce article content (no title). Must be 1500+ characters (words? It says 1500字, i.e., Chinese characters). Must be at least 1050 characters. Need 6-8 paragraphs, each 150-250 characters. So total 6-8*150-250 => min 900-2000 characters. Must be at least 1500 characters. So need maybe 7 paragraphs of ~215 characters each => about 1505 characters. Must be Chinese characters, natural conversational style, avoid AI buzzwords. Must not use any banned words. Must not use the banned transition words etc. Must avoid "、". Must avoid "" etc. Must not use those words. Use direct start. Use short sentences, active voice. Must not use long sentences. Must be natural, like chatting.
We need to ensure no banned words appear. Let's craft 7 paragraphs, each about 200 Chinese characters. Count approximate characters. I will write paragraphs separated by line breaks.
Paragraph 1: start directly, mention title theme. Must not use intro filler. Let's write about why backup and recovery matters.
Paragraph length 150-250 characters. Let's aim ~200.
We need to count characters roughly. Chinese characters counting includes punctuation? Usually counts characters including punctuation? We'll approximate.
Paragraph1: "数据库备份与恢复，实用方法全解析，关乎数据安全的每一步。" That's short. Need more. Let's write ~200 characters.
I'll draft paragraphs then count.
Paragraph1 draft: "数据库备份与恢复，实用方法全解析，关乎数据安全的每一步。我们在日常运营中，数据库就像心脏，任何一次故障都可能导致业务停摆。因此，掌握一套可靠的备份方案，是每个技术团队必须交出的答卷。今天，就来聊聊那些真正能用在生产环境里的备份技巧，而不是纸上谈兵的理论。"
Now count characters: Let's count manually.
"数据库备份与恢复，实用方法全解析，关乎数据安全的每一步。我们在日常运营中，数据库就像心脏，任何一次故障都可能导致业务停摆。因此，掌握一套可靠的备份方案，是每个技术团队必须交出的答卷。今天，就来聊聊那些真正能用在生产环境里的备份技巧，而不是纸上谈兵的理论。"
Count characters ignoring spaces and punctuation? Let's count characters including punctuation as separate? Usually Chinese char count includes punctuation as characters? But we just need approximate. Let's count roughly:
数据库(3) 备份(2) 与(1) 恢复(2)，实用(2) 方法(2) 全(1) 解析(2)，关(1) 乎(1) 数据(2) 安(1) 全(1) 的(1) 每(1) 一(1) 步(1)。我们(2) 在(1) 日常(2) 运营(2) 中(1)，数据库(3) 就像(2) 心脏(2)，任何(2) 一次(2) 故障(2) 都(1) 可能(2) 导致(2) 业务(2) 停摆(2)。因此(2)，掌握(2) 一套(2) 可靠(2) 的(1) 备份(2) 方案(2)，是(1) 每个(2) 技术(2) 团队(2) 必须(2) 交出(2) 的(1) 答卷(2)。今天(2)，就来(2) 聊聊(2) 那些(2) 真正(2) 能(1) 用(1) 在(1) 生产(2) 环境(2) 里(1) 的(1) 备份(2) 技巧(2)，而不是(2) 纸上(2) 谈兵(2) 的(1) 理论(2)。
Now sum: 3+2+1+2+2+2+1+1+1+2+2+2+1+2+2+
