ABOUT 30 yards from a machine-gun-toting policeman guarding the American embassy in London stands a smart town house.
在离携枪的警察守卫的美国驻伦敦大使馆大约30码远的地方有一栋小洋房。
2
If the machine is released from safety status by turning off the safety lock, the technician is allowed to open the safety guarding system for regular maintenance.
当通过关闭安全锁机器放弃安全状态时，专业人员将被允许打开安全向导系统进行正常维护。
3
The safety automatic heat-insulation drinking machine for animal adopts a microcomputer program control system, is intelligent and automatic and does not need the guarding of a special person.