Zhèxiē / nǎi / pǐn / xūyào / lěngcáng / bǎocún / kāifēng / hòu / qǐng / jǐnkuài / hē / wán这些奶品需要冷藏保存,开封后请尽快喝完。These dairy products must be refrigerated; please finish them soon after opening.