Sent_en: 2zh We thought initially that the shoe and other objects were about 600-700 years old because they were in such good condition, said co-author Dr. Ron Pinhasi from the University College Cork in Ireland.
Sent_yy: 文章的合作作者，爱尔兰科克大学学院的罗恩·平哈希博士说：“我们一开始以为这只鞋，还有其他东西，大约只有600-700年历史，因为它们的状态好极了”。