2 sentences

1. 他在处理人际关系方面确实有一套。

   tā zài chǔ​lǐ rén​jì​guān​xì fāng​miàn què​shí yǒu yī tào.

   He really has a way with interpersonal relationships.

   Source: Dong Chinese Dictionary

2. 掌握沟通技巧是处理好职场中人际关系的关键。

   zhǎng​wò gōu​tōng jì​qiǎo shì chǔ​lǐ hǎo zhí​chǎng zhōng rén​jì​guān​xì de guān​jiàn.

   Mastering communication skills is the key to managing interpersonal relationships in the workplace.

   Source: Dong Chinese Dictionary