bó wù guǎn / lǐ / zhǎn chū / le / yí fèn / xiě zài / yáng pí zhǐ / shàng / de / zhōng shì jì / shǒu gǎo博物馆里展出了一份写在羊皮纸上的中世纪手稿。The museum is displaying a medieval manuscript written on parchment.