Worst is when the company eats your weekend with team-building.
Tips
culture
Widely dreaded by Chinese office workers: typical 团建 means hiking, karaoke, or drinking with coworkers on a weekend, sometimes unpaid. A running joke is that 团建 is just 加班 (overtime) in disguise.
register
Neutral in HR-speak, often sarcastic or resentful in everyday conversation and on social media.