彼此
How to Understand
彼此 means 'each other' and is used to indicate mutual action or relationship between two or more people. It emphasizes reciprocity and shared interaction, distinguishing it from one-sided actions.
The character 彼 (bǐ) originally meant 'that' or 'those,' while 此 (cǐ) meant 'this' or 'these.' Together, they form a contrastive pair that highlights the mutual relationship between two entities, often used in phrases like 彼此了解 (to understand each other) or 彼此帮助 (to help each other).
彼此 is commonly used in daily conversations to describe mutual respect, understanding, or actions between people. It is often seen in relationships, friendships, and professional settings. For example, in a family context, parents and children might say 彼此关心 (to care for each other). It is also used in formal writing and literature to express balanced interactions.