皇冠体育app increases safety measures around campuses
(chinadaily.com.cn) Updated: 2010-05-13 11:38
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Well-equipped professional security guards are ready to engage themselves in new school safety measures in a mobilization ceremony in Beijing, May 12, 2010.[Photo/chinanews.com] |
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Well-equipped professional security guards are ready to engage themselves in new school safety measures in a mobilization ceremony in Beijing, May 12, 2010. [Photo/chinanews.com] |
