U.S. embassy spokesman Alberto Rodriguez said two U.S. nationals were among the wounded, with minor injuries. Police said the two were security guards.

美国使馆发言人阿尔佩托·罗德里格斯说，伤者中包括两名受了点轻伤的美国公民。警方表示这两人是安全警卫人员。

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Guests, many of whom were wearing black, arrived amid intense security with guards stationed near the main gate of the university's campus.

宾客们在严密的安保状态下抵达追思会现场。 许多人身穿黑色衣服，警卫把守在大学校园的主校门附近。

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The response of the authorities has been to beef up security, with armed guards in public areas and doorway metal detectors in stations and hotels.

当局的反应是加强保卫，在公共场所增加武装岗哨，在车站和宾馆门口装配金属探测仪。

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Their perfectly scrubbed decks bristle with security guards, while hot tubs bubble and helipads wink at the sky.

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Too busy, according to some, with security guards in several European countries fearing a rise in robberies, and some even threatening strike action that could disrupt the smooth running of the CIT sector's operations.

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At Motivated Security Services, we partnered with the security guards and their customers to identify ways to improve security and safety.

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