凭 píng
凭(píng)means “凭 'relying on / based on / by' marks the basis or grounds for an action”. 凭 introduces what one relies on or takes as grounds: 凭经验 'by experience', 凭票入场 'admission by ticket'. Formation: 凭 + 依据(名词/短语)+ 主句
凭 'relying on / based on / by' marks the basis or grounds for an action
HSK5Formation
凭 + 依据(名词/短语)+ 主句
Explanation
凭 introduces what one relies on or takes as grounds: 凭经验 'by experience', 凭票入场 'admission by ticket'. In the rhetorical 凭什么 'on what grounds / what gives you the right', it challenges someone's justification. The coverb phrase sits before the main verb.
Examples
Note
凭 can be followed by 着 (凭着). 凭什么 is a common rhetorical challenge.
FAQ
凭 — what does it mean and how is it used?
凭 'relying on / based on / by' marks the basis or grounds for an action. 凭 introduces what one relies on or takes as grounds: 凭经验 'by experience', 凭票入场 'admission by ticket'. In the rhetorical 凭什么 'on what grounds / what gives you the right', it challenges someone's justification. The coverb phrase sits before the main verb.
凭 — how do you form it?
凭 + 依据(名词/短语)+ 主句
凭 — any usage notes?
凭 can be followed by 着 (凭着). 凭什么 is a common rhetorical challenge.