《魏书·帝纪·卷二》
八月乙巳，到达柴壁，姚平固守，进军包围他，姚兴出动全部军队来救援。
八月乙巳，至于柴壁。平固守，进军围之。姚兴悉举其众来救。
On the yisi day of the eighth month, he reached Chaibi; Yao Ping held out stubbornly, the advance army surrounded him, and Yao Xing marched all his troops to his rescue.
<s>[INST] Translate the given Classical Chinese text into modern Chinese, then provide an English translation that captures the nuances of both versions. Classical Chinese: 八月乙巳，至于柴壁。平固守，进军围之。姚兴悉举其众来救。 [/INST] Modern Chinese: 八月乙巳，到达柴壁，姚平固守，进军包围他，姚兴出动全部军队来救援。 English Translation: On the yisi day of the eighth month, he reached Chaibi; Yao Ping held out stubbornly, the advance army surrounded him, and Yao Xing marched all his troops to his rescue.</s>
Translate the given Classical Chinese text into modern Chinese, then provide an English translation that captures the nuances of both versions. Classical Chinese: 八月乙巳，至于柴壁。平固守，进军围之。姚兴悉举其众来救。
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Modern Chinese: 八月乙巳，到达柴壁，姚平固守，进军包围他，姚兴出动全部军队来救援。 English Translation: On the yisi day of the eighth month, he reached Chaibi; Yao Ping held out stubbornly, the advance army surrounded him, and Yao Xing marched all his troops to his rescue.
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