3 sentences for 亲切 (qīn​qiè — familiar)

1. 得见华翰，倍感亲切。

   dé jiàn huá hàn, bèi​gǎn qīn​qiè.

   I am delighted to receive your esteemed letter.

   Source: Dong Chinese Dictionary

2. 阔别多年后故地重游，他感到格外亲切。

   kuò​bié duō nián hòu gù dì chóng​yóu, tā gǎn​dào gé​wài qīn​qiè.

   Returning to his old haunts after many years away, he felt a special sense of familiarity.

   Source: Dong Chinese Dictionary

3. 回到阔别多年的故乡，一切都感到那么亲切。

   huí​dào kuò​bié duō nián de gù​xiāng, yī​qiè dōu gǎn​dào nà​me qīn​qiè.

   Returning to my hometown after many years, everything feels so familiar and dear.

   Source: Dong Chinese Dictionary