The word 事情 (shìqíng) broadly refers to 'matters,' 'affairs,' or 'things' that require attention or action. It is commonly used to talk about events, problems, or tasks in daily life or work.
Usage Nuances
General matters or affairs:事情 can refer to any kind of situation or event that needs consideration, such as family matters, work issues, or personal affairs.
Polite or formal tone: When discussing problems or requests, using 事情 softens the tone, making it more polite and less direct than words like 'problem' (问题).
Abstract or concrete: It can describe both concrete tasks (e.g., handling a matter) and abstract situations (e.g., complicated circumstances).