1 sentence

1. 这些友好、乐于助人的人花几个小时互相交谈。

   zhè​xiē yǒu​hǎo, lè​yú​zhù​rén de rén huā jǐ​ge xiǎo​shí hù​xiāng jiāo​tán.

   These friendly, helpful people spend hours talking to each other.

   Source: CCMatrix