More than 3，000 years ago， proto-porcelain just looked like bronze ware. Later， porcelain glazes became more varied. Down south， celadon took the show， and up north， white porcelain was the star.
terrace [ˈterəs] n.露天平台、阳台例如：He sat on the terrace of his sun-drenched villa in the South of France.他坐在自己位于法国南部的阳光别墅的露天平台上。
