shìchǎng / shàng / de / fān / yù / dàxiǎo / bùyī / mǎi / huí / jiā / hòu / yào / jǐnkuài / chī / wán

市场上的番芋大小不一，买回家后要尽快吃完。

The sweet potatoes at the market vary in size, so they should be eaten soon after purchase.