以上来源于: WordNet
On this International volunteer Day, let us recognize the immense value of the world's volunteers.
值此国际志愿人员日之际，让我们承认世界志愿人员的巨大价值。
International Volunteer Day is a chance to thank the many individuals who act with this spirit of giving, and to encourage others to follow their example.
国际志愿人员日让大家有机会来感谢许多本着这种奉献精神行事的人，鼓励其他人以他们为榜样。
At the heart of Nelson Mandela International Day is volunteer work for people and the planet.
纳尔逊·曼德拉国际日的核心是为人类和地球开展志愿工作。
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