《资治通鉴·宋纪·宋纪四》
焦楷于是修筑高台，召集部众盟誓，二十天的时间里，竟有一万余人赶来归附。
楷乃筑誓众，二旬之间，赴者万馀人。
Jiaokai then built a high platform, summoned the tribesmen to swear allegiance, and within 20 days, more than 10,000 people came to join.
<s>[INST] Given the Classical Chinese text: 楷乃筑誓众，二旬之间，赴者万馀人。, provide a step-by-step translation process to arrive at the English translation. [/INST]Step 1: Identify the subject and verb: 楷乃筑誓众
- Subject: 楷 (Jiaokai)
- Verb: 筑誓众 (built a high platform and summoned the tribesmen to swear allegiance)

Step 2: Determine the time frame: 二旬之间
- 二旬 (two decades)
- 之间 (within)

Step 3: Translate the number of people who came to join: 万馀人
- 万 (10,000)
- 馀 (remainder)
- 人 (people)

Final English translation: Jiaokai then built a high platform, summoned the tribesmen to swear allegiance, and within 20 days, more than 10,000 people came to join.</s>
Given the Classical Chinese text: 楷乃筑誓众，二旬之间，赴者万馀人。, provide a step-by-step translation process to arrive at the English translation.
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Step 1: Identify the subject and verb: 楷乃筑誓众
- Subject: 楷 (Jiaokai)
- Verb: 筑誓众 (built a high platform and summoned the tribesmen to swear allegiance)

Step 2: Determine the time frame: 二旬之间
- 二旬 (two decades)
- 之间 (within)

Step 3: Translate the number of people who came to join: 万馀人
- 万 (10,000)
- 馀 (remainder)
- 人 (people)

Final English translation: Jiaokai then built a high platform, summoned the tribesmen to swear allegiance, and within 20 days, more than 10,000 people came to join.
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