杨澜被任命为联合国儿童基金会中国大使 |
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摘 要: | Well-known Chinese TV hostess and businesswoman Yang Lan was appointed the United Nations Children's Fund (UNICEF) Ambassador in China on April 22. Yang became the first ambassador to he appointed by UNICEF's office in China.
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关 键 词: | 自组装 模块化 DNA 电视节目主持人 线性 算法 减法 联合国 |
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