3 sentences

1. 主客双方在席间谈得甚洽，气氛非常友好。

   zhǔ​kè shuāng​fāng zài xí​jiān tán de shèn qià, qì​fēn fēi​cháng yǒu​hǎo.

   The host and guests conversed very harmoniously during the meal, and the atmosphere was very friendly.

   Source: Dong Chinese Dictionary

2. 这位老先生见闻颇洽，对各国历史都有研究。

   zhè wèi lǎo xiān​sheng jiàn​wén pō qià, duì gè guó lì​shǐ dōu yǒu yán​jiū.

   This old gentleman is very well-informed and has studied the history of various countries.

   Source: Dong Chinese Dictionary

3. 有关赔偿的具体事宜，请直接与我们的律师接洽。

   yǒu​guān péi​cháng de jù​tǐ shì​yí, qǐng zhí​jiē yǔ wǒ​men de lǜ​shī jiē qià.

   For specific matters regarding compensation, please contact our lawyer directly.

   Source: Dong Chinese Dictionary