Get to know some cops and firefighters, and join the local security watch group for your building.
认识一些警察和消防员,加入你的大厦的安全巡查组织。
"They said EU special representatives should be sent to 20 nations on the bloc's security watch list to be on the look-out for burgeoning conflicts and act as an early warning system."
他们表示,欧盟特别代表须派出20个国家出现在欧盟的安全监视名单上,负责监视冲突的萌芽,并扮演一个早期预警系统的角色。
As Jack continues to search the vacant sanctuary grounds, security guards watch him from a distance.
杰克继续在空荡的保护区场地上搜寻,在远处,安全警卫观察着他。
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