World blood Donor Day (WBDD) is an annual global celebration of the millions of people throughout the world who give their blood on a voluntary, unpaid basis to save the lives of those in need.
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今天,我参加了造“无偿献血进校园”活动。
Today, I participated in the "unpaid blood donation into campus" activity.
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教育部门将在各学校内进行无偿献血健康宣教活动,动员适龄健康师生参与无偿献血。
Education Sector in blood donation within the school health education activities, mobilization of teachers and students to participate in school-age healthy voluntary blood donation.