rú / guǒ / zhǐ / kàn / bāo / zhuāng / jiù / gāo / jià / gòu / mǎi / hěn / róng / yì / rèn / jī / zuò / fèng如果只看包装就高价购买,很容易认鸡作凤。If you buy something at a high price based only on its packaging, you may easily overestimate its worth.