讲解员(jiǎng jiě yuán) - guide (in a museum or at a site), docent in Mandarin

博bó物wù馆guǎn的de讲jiǎng解jiě员yuán给gěi我wǒ们men介jiè绍shào了le这zhè幅fú画huà。

The museum guide told us about this painting.

讲jiǎng解jiě员yuán讲jiǎng得de很hěn清qīng楚chu。

The guide explained everything very clearly.

她tā周zhōu末mò在zài博bó物wù馆guǎn当dāng讲jiǎng解jiě员yuán。

She works as a guide at the museum at weekends.

跟gēn着zhe讲jiǎng解jiě员yuán参cān观guān，可kě以yǐ学xué到dào很hěn多duō东dōng西xi。

You learn a lot if you go round with a guide.

讲jiǎng解jiě员yuán说shuō，这zhè座zuò庙miào有yǒu八bā百bǎi年nián了le。

The guide said the temple is eight hundred years old.