《北史·列传·卷三十七》
尔朱天光派贺拔岳率一千骑兵救援，尉迟菩萨已攻破栅栏，率领马步两军二万退回渭水以北。
天光遣岳率千骑赴援。菩萨攻栅已克，率步骑二万至渭北。
Erzhu Tianyang sent Heba Yue to rescue with a thousand cavalrymen. Yuji Pusao had broken through the fortifications, and led 20,000 cavalrymen back to the north of the Wei River.
<s>[INST] Provide a modern Chinese interpretation of the following Classical Chinese passage: 天光遣岳率千骑赴援。菩萨攻栅已克，率步骑二万至渭北。 [/INST] 尔朱天光派贺拔岳率一千骑兵救援，尉迟菩萨已攻破栅栏，率领马步两军二万退回渭水以北。</s>
Provide a modern Chinese interpretation of the following Classical Chinese passage: 天光遣岳率千骑赴援。菩萨攻栅已克，率步骑二万至渭北。
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尔朱天光派贺拔岳率一千骑兵救援，尉迟菩萨已攻破栅栏，率领马步两军二万退回渭水以北。
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