Zuìjìn gōngsī jìnxíng le yī cì dà guīmó de rénshì tiáozhěng.
The company recently made a large-scale personnel adjustment.
Tips
usage
人事 most commonly means HR/personnel in modern usage: 人事部 (HR department), 人事变动 (personnel changes). It can also mean 'consciousness' in the phrase 不省人事 (unconscious).