一类是服务性质的职业，这类职业以“提供保障、安保、服务”为主，如保安、厨师、服务员等。
On the other end are service occupations, those that involve "helping, caring for or assisting others, " such as security guard, cook and waiter.
如果面孔识别能力确实有个体差异，那么对这一能力的测验在目击者证词的评估和某些职位(如保安或检查身份的)的面试中就可以起到重要作用。
If face recognition abilities do vary, testing for this may be important for assessing eyewitness testimony, or for interviewing for some jobs, such as security or those checking identification.
但是当外国石油巨头，如皇家荷兰壳牌公司和埃克森美孚公司加强了保安措施，将专业人员迁移出尼日尔三角洲地区后，绑架者们开始搜寻更容易对付的目标。
But, as foreign oil giants such as Royal Dutch Shell and ExxonMobil have tightened security and shifted professional staff out of the Delta, attackers have started looking for softer targets.
劝阻客人不要将易燃易爆等物品带入楼层或房间，如劝阻不听或已带入房间的人，要及时报告保安部控制中心。
Prevent guests from taking flammable and explosive items into hotel floors or rooms. Any case happens, report to Security Control Center in a timely manner.
利用因特网技术当地或远程对嵌入式系统，如自动售货机、各种表计、工厂设备、保安系统、住宅自动化等应用系统的控制是近年来才出现的。
Using Internet technology in embedded system to control automat, meters, factory equipment, security system and home automation system is new conception recently.
基于保安问题，有关设备如CCTV、x光机、金属探测器及读卡机等等设备同时投入运作。
Due to the security purpose, the relevant equipment such as CCTV, X-ray machine, metal detector, card reader are also included for operation.
每套地毯的司机脚踏部位都配有耐磨的尼龙脚踏防滑垫，在确保安全的同时，保证地毯长久使用如新。
Eacj foot step mat under driver's foot is made of nylon that is wearable, not only insuring safety but keep it new with long time usage.
保安的嘴巴锋利如刀。
保安的嘴巴锋利如刀。
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