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Unpaid blood donation embodies the spirit of the noble realm.
无偿献血，体现您高尚的精神境界。
youdao
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Today, I participated in the "unpaid blood donation into campus" activity.
今天，我参加了造“无偿献血进校园”活动。
youdao
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Today, I participated in the "unpaid blood donation into campus" activity.
今天，我参加了造“无偿献血进校园”活动。
youdao