求翻译：　天一阁坐落在浙江省宁波市月湖之西的天一街，是我国现存最古老的私人藏书楼，也是世界上现存历史最悠久的私人藏书楼之一。始建于公元1561年（明嘉靖四十），建成于1566年（明嘉靖四十五年）是什么意思？

Tianyi Pavilion is located in Ningbo, Zhejiang Province city on Lake West Tianyi Street, is China's oldest surviving private library, the world's oldest existing private library one. Founded in the year 1561 (Jiajing 40), was built in 1566 (Jiajing forty-five years)

A Pavilion is located in Ningbo city, Zhejiang province, west of Lake Street, the day is the oldest of my private collection, it is also the world's oldest buildings in the private collections. Construction started in the year 1561 (40) xianchen, built in 1566 (Ming reign 45 )

　A day Chinese style pavilion is situated in Zhejiang Province Ningpo city month west of lake day a street, is our country extant most ancient personal library, also is in the world one of extant historical most glorious personal libraries.The beginning constructed at in 1561 (bright Jiajing 40), co

　Tianyi Pavilion is located in Ningbo city, Zhejiang Province, yuehu Street West of the day, is the oldest book-collecting houses ', is one of the world's oldest book-collecting houses '. Founded in the year 1561 (Ming Jiajing 40), was built in 1566 (Ming Jiajing 45 years)

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