此外

此外 is an adverb meaning 'in addition' or 'furthermore.' It is used to introduce additional information or points, often in a formal or written context.

The character 此 (cǐ) means 'this,' and 外 (wài) means 'outside' or 'beyond.' Together, they literally translate to 'beyond this,' which conveys the idea of adding something else to what has already been mentioned.

此外 is commonly used in academic, business, and formal writing. It helps organize thoughts by linking ideas logically. In daily conversation, it can also be used to add more details or explanations, making it a versatile and essential word for clear communication in Chinese.