4 sentences

1. 他和他的主管起了点小争执。

   tā hé tā de zhǔ​guǎn qǐ le diǎn xiǎo zhēng​zhí.

   He and his supervisor had a little disagreement.

   Source: OpenSubtitles

2. 这两家公司在合同条款上存在很大争执。

   zhè liǎng jiā gōng​sī zài hé​tong tiáo​kuǎn shàng cún​zài hěn dà zhēng​zhí.

   There is a major dispute between these two companies over the contract terms.

   Source: Dong Chinese Dictionary

3. 经过数月的争执，两人的关系最终破裂了。

   jīng​guò shù yuè de zhēng​zhí, liǎng rén de guān​xi zuì​zhōng pò​liè le.

   After months of arguing, their relationship finally fell apart.

   Source: Dong Chinese Dictionary

4. 他们两家因为地界问题一直不对头，经常发生争执。

   tā​men liǎng jiā yīn​wèi dì​jiè wèn​tí yī​zhí bù duì​tou, jīng​cháng fā​shēng zhēng​zhí.

   The two families have been at odds over boundary issues for a long time and frequently get into disputes.

   Source: Dong Chinese Dictionary