Declan

The Language Learning App Company

The Chinese phrase

我父母住在离这儿20公里远的一个小镇。

is pronounced
Wǒ fùmǔ zhù zài lí zhè'er 20 gōnglǐ yuǎn de yīgè xiǎo zhèn shàng.
means
My parents live in a small town 20 kilometer from here.