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The sea of red armbands will frighten the potential attackers, the community official explained.
社区官员解释说,大量的“红袖章”会将潜在的违法者吓走.
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He showed us his red arm band that read Olympic Security Volunteer and beamed with pride.
他让我们看他的红袖章,上面写着“奥运安保志愿者”七个字.
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