How about a 40% cut in fee, or a free repeat campaign?

40%的费用削减或者免费的重复广告怎么样？

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Museums should require regular visitors to pay a fee, but provide free tickets as prizes for high achieving students who can appreciate them more.

博物馆应该要求经常参观的人付费，但为成绩优秀的学生提供免费的门票作为奖励，让他们可以更多地欣赏博物馆。

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Because of this, we are asking you either to repeat the campaign next year for free, or we only pay 50% of the fee for this year.

正因为如此，我们要求你要么明年免费帮我们再次举行这个活动，要么我们今年只支付50%的费用。

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Relaying more than 500 channels, most of them free-to-air rather than fee-paying, Nilesat has helped spawn the revolution in Arab broadcasting that has seen dowdy old state monopolies swamped by a panoply of privately-produced fare.

ECONOMIST: The authorities want to control the airwaves��if they can

Banks such as Texas First Bank and USAA pledged fee-free debit cards over Twitter.

FORBES: How Consumers Should Beat the New Banking Fees

People who pay to check bags and like early boarding essentially get the change-fee waiver free.

WSJ: Packages of Perks Present New Bundle Jungle for Air Travelers