2 sentences

1. 这个偏僻的小村庄几乎与世隔绝。

   zhè gè piān​pì de xiǎo cūn​zhuāng jī​hū yǔ​shì​gé​jué.

   This remote little village is almost isolated from the rest of the world.

   Source: Dong Chinese Dictionary

2. 那个深山里的小村庄由于交通不便，长期与世隔绝。

   nà​gè shēn​shān lǐ de xiǎo cūn​zhuāng yóu​yú jiāo​tōng bù​biàn, cháng​qī yǔ​shì​gé​jué.

   Due to poor transportation, that small village deep in the mountains has long been isolated from the world.

   Source: Dong Chinese Dictionary