Strict security measures are in force in the capital.
严格的安全措施在首都实施。
Security companies in the capital reported at least five blasts.
首都的安全部报道至少有五起爆炸事件。
Objective To control rat density and ensure public health security at the capital airport.
目的控制鼠密度，保障首都国际机场口岸的公共卫生安全。
Objective To control rat density and ensure public health security at the capital airport.
目的控制鼠密度，保障首都国际机场口岸的公共卫生安全。
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