求翻译：是促进社会进步。社会的进步需要全社会的共同参与和努力。志愿工作正是鼓励越来越多的人参与到服务社会的行列中来，对促进社会进步有一定的积极作用。是什么意思？

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Is the promotion of social progress. The progress of the society requires that all of society's common participation and efforts. Volunteer work is to encourage more people to take part in community service in the ranks to the advancement of our society to have some positive effect.

Promotes the social progress.Society's progress needs the entire social the together participation and diligently.The wish work is precisely encouragement more and more many people participates in the service society in the ranks, to promotes the social progress to have certain positive role.

Is the promotion of social progress. Social progress requires the participation of the whole society and efforts. Volunteering is encouraging more and more people involved in service to the community, a certain positive role in promoting social progress.

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