我不会要你卖自己的知识，我会建议你从开放式的资源上寻求方法。
Rather than going for a commercial solution, I would advise you to look at the open-source solutions.
首先在这项新的开放政策中得益是中国青年知识分子。
The Chinese young intellectuals were among the first group of people who benefited from this new open policy.
公有领域是指任何个人或团体都不具有其所有权的知识财产。 版权到期的作品，或者创作者公开放弃所有权的作品自动进入公有领域。
Works are part of the public domain when their copyright expires or when the artist designates the work as such.
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