求翻译：一部分人明确表示不赞成博物馆长期免费开放。一部分公众认为博物馆免票要实事求是，因馆制宜。对一些必须要受到保护的、知名的、著名的场所，为了能够更好地保护古迹并给观众提供一个安静、安全的环境，门票作为一种调控的手段还是非常必要的。是什么意思？

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Some of the people made it clear that he did not favor long-term open free Museum. A part of public opinion that museums should seek truth from facts, free for museum. Some must be protected, well-known and well-known places, in order to be able to better protect monuments to the audience and provid

Part of people expressed explicitly does not approve the museum long-term free opening.A part of public thought the museum free ticket must be realistic, because the hall takes suitable measures.To some must have to receive the protection well-known, the famous place, in order to can protect the his

Some people made it clear that do not support the Museum is open free. Part of the public as museums free pass to the facts, Hall's conditions. Some must be protected, famous, famous places, in order to better protect monuments and provides a quiet and secure environment to the audience, tickets as

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