German-born supermodel Heidi Klum's legs have been valued at 1.1 million pounds (1.62 million euros, 1.96 million dollars) by a London auction house that specialises in putting estimates to jewelry.(AFP/Getty Images/File/Frank Micelotta)

词汇：

supermodel n.超级模特

value vt.估价，评价

auction n.拍卖

specialise v.专门研究

estimate n.估价，评估

jewelry n.珠宝