比不上
bǐbúshàng · HSK 7
not compare with
⬇️ compare + not + up — you cant measure up, you fall short
比 means compare, 不 negates, 上 means up or reach. Together: you try to compare but cant reach up to the standard. Like saying someone or something just doesnt stack up.
比 — two 匕 (person) side by side
比 is a pictograph showing two people standing side by side, facing the same direction. From this image of paired figures came the core meaning 'to compare' or 'to be next to,' since comparing things naturally involves placing them alongside each other.
不 — single pictograph; bird flying upward
Originally a pictograph in oracle bone script, traditionally interpreted as a bird flying up toward the sky and unable to come down, suggesting negation or refusal. Over time it became the standard negation word in Chinese, used before verbs and adjectives to mean 'not'.
上 — horizontal line above a baseline
上 is an indicative character (指事): a short stroke placed above a longer reference line shows the concept of 'above' or 'up'. The earliest oracle-bone forms used two horizontal lines for this; the modern shape added a vertical stroke for clarity. The core meaning of 'upper, above, to ascend' has stayed stable for millennia.