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| 微公益 | |
| 摘 要： | Care for Cleaning Workers Earlier this winter,as temperatures dropped abruptly in many regions of China,CCTV（China Central Television） News published a message on its afficial microblog. |
| 关 键 词： | 中国中央电视台 基础 新闻发布 |
Weibo-based |
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| 本文献已被 维普 等数据库收录！ | |