dried food (including dried fruits, mushrooms and seafoods such as shrimp and abalone) / (fig.) (coll.) knowledge presented in readily assimilable form / just what you want to know: no more, no less (no 水分[shui3 fen1])
lit. don't worry about not knowing goods, but about comparing them (proverb) / fig. goods' (or person's) true value can only be determined through comparison
lit. don't worry about not knowing goods, but about comparing them (proverb) / fig. goods' (or person's) true value can only be determined through comparison