《元史·列传·卷五十一》
守敬重新建立闸堰，使河网灌溉如往日一样。
守敬更立闸堰，皆复其旧。
Shoujing rebuilt the weir, making the river network irrigation as before.
<s>[INST] Translate the following Classical Chinese text into modern Chinese: 守敬更立闸堰，皆复其旧。 [/INST] 守敬重新建立闸堰，使河网灌溉如往日一样。</s>
Translate the following Classical Chinese text into modern Chinese: 守敬更立闸堰，皆复其旧。
user
守敬重新建立闸堰，使河网灌溉如往日一样。
assistant