Valuation concept

valuation [[ˌvælju'eiʃən]]

n. 评价, 估价, 价值判断\\n[经] 估价, 计价, 评价

concept ['kɑnsɛpt]

n. 观念，概念;观点;思想，设想，想法;总的印象;

con共同+cept掌握→能共同掌握的→概念，设计

You had it engraved!

你在上面刻了字！

I know the boy whose father is a professor.

我知道那个男孩的父亲是大学教授。

Do you remember one afternoon ten years ago when I came to your house and borrowed a necklace of yours? Pierre, my husband, was working in a government office. We'd been invited to a ball at the palace so I needed to borrow some jewellery.

10年前的一个下午，我到你家借过一条项链，你还记得吗？我的丈夫比尔当时在政府的一个部门工作。我们被邀请参加一个宫庭舞会，所以我需要借一点珠宝首饰。