《南史·列传·卷十三》
皇帝曾经在冬天吃柑子，慨叹形状和味道都太差。刘义康在座，说： 今年的柑子有些是很漂亮的。 
上尝冬月噉柑，叹其形味并劣,义康在坐，曰： 今年柑殊有佳者。 
Once, the Emperor was eating an orange in winter and sighed that its shape and taste were both poor. Liu Yikang was present, and said: There are some really good oranges this year.