《史记·七十列传·樊郦滕灌列传》
当追击败军到平城时，被匈奴骑兵团团围住，困了整整七天不能解脱。
追北至平城，为胡所围，七日不得通。
When chasing the routed army to Ping Cheng, he was surrounded by the Hun cavalry, was trapped for seven days.
<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: 追北至平城，为胡所围，七日不得通。 [/INST] Modern Chinese: 当追击败军到平城时，被匈奴骑兵团团围住，困了整整七天不能解脱。 English Translation: When chasing the routed army to Ping Cheng, he was surrounded by the Hun cavalry, was trapped for seven days.</s>
Translate the given Classical Chinese text into modern Chinese, then provide an English translation that captures the nuances of both versions. Classical Chinese: 追北至平城，为胡所围，七日不得通。
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Modern Chinese: 当追击败军到平城时，被匈奴骑兵团团围住，困了整整七天不能解脱。 English Translation: When chasing the routed army to Ping Cheng, he was surrounded by the Hun cavalry, was trapped for seven days.
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