史书

tā bó lǎn shǐ shū

他博览史书。

He reads history extensively.

gēn jù shǐ shū jì zǎi

根据史书记载

according to historical records

suī rán zhè běn shū shǐ liào zhǔn què dàn shì bù shì shǐ shū

虽然这本书史料准确，但是不是史书。

Although this book is historically accurate, it is not a history book.