2 sentences

1. 南京是一座具有悠久历史的古都。

   Nán​jīng shì yī zuò jù​yǒu yōu​jiǔ lì​shǐ de gǔ​dū.

   Nanjing is an ancient capital with a long history.

   Source: Dong Chinese Dictionary

2. 洛阳是著名的古都，有深厚的文化底蕴。

   Luò​yáng shì zhù​míng de gǔ​dū, yǒu shēn​hòu de wén​huà dǐ​yùn.

   Luoyang is a famous ancient capital with a rich cultural heritage.

   Source: Dong Chinese Dictionary