基于
How to Understand
基于 is a preposition meaning 'based on' or 'on the basis of.' It is commonly used to indicate the foundation or source of something, such as an argument, decision, or analysis.
The character 基 (jī) originally meant 'foundation' or 'base,' and it conveys the idea of something fundamental. 于 (yú) is a classical preposition meaning 'in,' 'at,' or 'on,' often used to indicate a point of reference. Together, 基于 creates the meaning 'based on' or 'on the basis of.'
Based on is frequently used in academic, legal, and formal contexts to establish the foundation of reasoning or action. It reflects the importance of evidence or reasoning in Chinese communication. In daily conversation, it may be less common but still appears in discussions involving logic, research, or decision-making.