2 sentences

1. 他假惺惺地安慰了几句，其实心里根本不在乎。

   tā jiǎ​xīng​xīng de ān​wèi le jǐ jù, qí​shí xīn​li gēn​běn bù zài​hu.

   He offered some insincere words of comfort, but in reality, he didn't care at all.

   Source: Dong Chinese Dictionary

2. 他们两个天才一见如故，非常有惺惺相惜的感觉。

   tā​men liǎng gè tiān​cái yī​jiàn​rú​gù, fēi​cháng yǒu xīng xīng xiāng xī de gǎn​jué.

   The two geniuses hit it off instantly and shared a deep sense of mutual admiration.

   Source: Dong Chinese Dictionary