求翻译：十年来，慈善义工在社会服务活动中践行着雷锋精神。以“自愿无偿”为原则，以“我心有你、助人悦己”为格言，在慈善救助、社会服务和紧急救援三大方面，开展多种形式义务服务，以实际行动传承雷锋精神。是什么意思？

Decades, charity volunteers in social service activities to practice the spirit of Lei Feng. The principle of "voluntary non-remunerated" and "I heart you, Helping herself" as the motto, in three main areas of charitable relief, social services and emergency relief, to carry out various forms of vol

Over the past 10 years, charitable volunteer work in social service activities into practice in the spirit of Lei Feng. In order to "voluntary non-remunerated" principle, in order to have the "I heart you, and help people to avoid their own " motto, in the charity aid, social services and emergency

For ten years, the charitable voluntary worker is fulfilling the Lei Feng spirit in social service.Take “voluntary free” as the principle, “has you take my heart, helps human pleased oneself” as the maxim, in the charitable rescue, the social service and rescues three big aspects urgently, the devel

Ten years, charity volunteers in community service activities in practicing the spirit of Lei feng. "Voluntary, unpaid" principle, with "I heart you, help people Hyatt" as the motto, in charitable aid, social services and emergency rescue three main areas, carry out various forms of voluntary servic

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