The Chinese word **凭借** is a compound formed by combining two synonymous or semantically related characters to create a more precise and nuanced meaning. The character **凭 (píng)** originally conveys the ideas of "to lean on," "to rely on," or "evidence," while **借 (jiè)** means "to borrow" or "to make use of." When paired, their meanings reinforce each other, evolving into a single term that functions primarily as a preposition or verb meaning "by means of," "by virtue of," or "to rely on." This process of combining characters with overlapping meanings (a form of lexical compounding) is common in Chinese for creating abstract or formal expressions, with the resulting word **凭借** emphasizing the utilization of a tool, resource, or condition as a basis for action.