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来源:雅诚德英语网
Non-remunerated blood donation, both for the people of today, for tomorrow we have.
无偿献血,既为今天的别人,又为明天的我们。
Non-remunerated blood donation, both for the people of today, for tomorrow we have.
无偿献血,既为今天的别人,又为明天的我们。