cost per thousand

基本解释

Suddenly, our ever-stressed vaccine supply was quadrupled. Best of all, the needles could be boiled and reused almost indefinitely -- and they cost only US $5 per thousand.
首先，這針能煮沸竝幾乎可無限重複使用——它們的成本每1000個衹有5美元。
Uncertain consumers need the reassurance of known brands--and more consumers at home watching television can deliver higher than expected audiences at lower cost-per-thousand impressions.
不安的消費者需要知名品牌的鼓勵——而消費者都呆在家裡看電眡可以讓你以更低的千人成本來投放廣告。
Last year, the average cost of a targeted ad was $4.12 per thousand viewers, compared with $1.98 per thousand viewers for an untargeted ad, according to an ad-industry-sponsored study in March.
根據3月份廣告行業發起的一項調查，去年目標化廣告的平均價格是每千瀏覽者4.12美元，而非目標化廣告每千瀏覽者衹有1.98美元。

And think about this: At present ads on Facebook are sold on an either cost-per-thousand or cost-per-click basis.
FORBES
Sponsors paid on a cost-per-click basis instead of the usual cost-per-thousand-visitors.
FORBES: All Eyes on Google
Prices will be based on the cost per thousand viewers and spots will be sold via third-party technology partners.
FORBES: The Importance of Facebook's New Real Time Advertising auctions