2 sentences

1. 这个部落居住在雨林深处，过着自给自足的生活。

   zhè​gè bù​luò jū​zhù zài yǔ​lín shēn​chù, guò zhe zì​jǐ​zì​zú de shēng​huó.

   This tribe lives deep in the rainforest and leads a self-sufficient life.

   Source: Dong Chinese Dictionary

2. 这个偏远的山村多年来一直过着自给自足的生活。

   zhè​ge piān​yuǎn de shān​cūn duō nián lái yī​zhí guò zhe zì​jǐ​zì​zú de shēng​huó.

   This remote mountain village has been living a self-sufficient life for many years.

   Source: Dong Chinese Dictionary