be heavily guarded 戒备森严
Zimbabwe, which says it sits on 34 tonnes of ivory - estimated to be worth billions of dollars - stockpiled in a heavily-guarded warehouse, pushed for a downgrading of the ban.
津巴布韦有34吨象牙,价值10亿美元。 这些象牙储藏在一个重兵把守的仓库里,津巴布韦希望禁止象牙出口的法令能够降级。
It took 12 editors working for six years, at the University of California Berkley's heavily-guarded climate-controlled vault in the Mark Twain Project to produce the three volume-autobiography.
它花了加州伯克利大学,戒备森严的气候控制室内,12位编辑工作者六年的时间,编辑出马克·吐温的三大部自传。
Even with an invitation to the White House, it can be tricky to get through the heavily guarded perimeter.
终然你获得进入白宫的邀请,你还得诡计多多,才能穿过白宫的重重守卫。
应用推荐