短信

短信 (duǎn xìn) refers to a short message sent via mobile phone or other electronic devices. It is commonly used to describe brief written communication, typically limited in length compared to emails or letters.

The character 短 (duǎn) means 'short,' and 信 (xìn) means 'message' or 'letter.' Together, they form a term that literally translates to 'short message,' emphasizing brevity and immediacy.

短信 is widely used in daily life for personal and business communication. In China, it is often used in conjunction with SMS technology, though the term can also refer to messages sent through apps like WeChat or QQ. It is an essential part of modern digital communication.