这件事已经过去很久了，就不要再追究谁对谁错了。

Zhè jiàn shì yǐjīng guòqù hěn jiǔ le, jiù bú yào zài zhuījiū shéi duì shéi cuò le.

This matter happened a long time ago, so let’s not keep arguing about who was right or wrong.

警方正在追究泄露个人信息的责任人。

Jǐngfāng zhèngzài zhuījiū xièlòu gèrén xìnxī de zérènrén.

The police are investigating and holding accountable the person responsible for leaking personal information.

如果出现安全问题，公司一定会追究相关人员的责任。

Rúguǒ chūxiàn ānquán wèntí, gōngsī yídìng huì zhuījiū xiāngguān rényuán de zérèn.

If a safety problem occurs, the company will definitely hold the relevant personnel accountable.