金价的英文：
gold value
gold price

参考例句：

Gold prices moved down.
金价回落了。

The price of gold climbed back.
金价逐渐回升。

The price of gold jumped sharply last year.
去年金价猛涨。

In the payment of such a note, gold would appear to be more invariable in its value than silver
就这张期票的支付来说，与银价比较，金价又似乎不易于变动。

gold是什么意思：
n. 金子，黄金；金饰品，金币；金色，金黄色；金牌
adj. 金色的；金制的

gold certificate
金币流通券|金券|金证券

This ore assays high in gold.
这矿石经检验证明含金量高。

In its autumn tint of gold.
从它金色，如秋天一般的色彩。

value是什么意思：
n. 价值；价格；重要性；益处；等值；等价物；价值观念；社会准则；标准
v. 给...估价；给...定价；评价；尊重；重视；珍视

A value for the attribute was not in the acceptable range of values.
属性值不在接受范围内。

The value provided was an invalid value for an identifier authority.
所提供的值是无效的标识符颁发机构的值。

These coins are not equal value.
这些硬币的币值不等。

price是什么意思：
n. 价格，价值；代价
v. 给…定价；问…的价格

Prices are advancing.
各种物价都在上涨。

The price is outrageous.
价钱高得吓人。

Prices are on the rise.
价格在上涨。