既然没有参加谈判的义务，抱怨似乎有点奇怪。 制定的基准定价体系是为采矿公司和钢铁制造商就每年的价格提供确定性。

That too would be a strange complaint as there is no obligation to join negotiations—the system was developed to give both miners and steelmakers certainty about prices over the year.

youdao

1982年以来个人电脑的价格平均每年下降25%。

The price of a PC has fallen by an average of 25% a year since 1982.

《柯林斯英汉双解大词典》

接着，每年以更高的速率提升它的价格，并尝试从根本上产生额外收入。

Then increase it at a higher rate each year and essentially try to generate additional revenue.

youdao

And he was sold for $1000.00 to an Alabama cotton planter who came up to Richmond twice a year to buy slaves.

他被以一千美元的价格卖给了一个每年两次,来里士满收购奴隶的亚拉巴马棉花种植主

耶鲁公开课 - 美国内战与重建课程节选

In 1988, when there was a boom in California, but of course not in Milwaukee, the average person in Los Angeles thought home prices would go up 10% a year for the next ten years --that's the median, I'm sorry.

988年加利福尼亚出现了繁荣,当然,在密尔沃基则没有出现,洛杉矶的人们普遍都认为房屋价格,会在未来十年内以每年10%的速度,上升,应该是中间价,不好意思

耶鲁公开课 - 金融市场课程节选