保镳广义是指为个人供给人身或工业安全捍卫效劳的一种作业。保镳从业者可分为两种:官方保镳和私家保镳。
The broad sense of a bodyguard refers to a job that provides personal or industrial security for individuals. There are two kinds of bodyguard practitioners: Official bodyguards and private bodyguards.
官方保镳一般成为“保镳”，指为国家政治领导人供给人身安全保证的人员。如:美国的疆土安全部分奸细局、德国的国家刑警总局要人防护局、俄罗斯的联邦国家安全总局等，这些“保镳”身份一般是作业武士、奸细或警务人员。
Official bodyguards are generally called "bodyguards", referring to those who provide personal security guarantees for national political leaders. For example, the U. S. Department of Homeland Security is divided into the Spy Bureau, the German National Criminal Police Agency, the Russian Federal National Security Agency, and so on. These "bodyguards" are generally operating warriors, spies or police officers.
私家保镳则归于多数人印象中的那个概念——即狭义的“保镳”，他们一般是以有偿效劳为雇主供给人身、工业安全捍卫的人员。狭义保镳的人员身份相对官方保镳的身份来历更为广泛，他们有的来自武校、退役运动员、警校、退役武士、体校等等，因为来历较为杂乱，在归纳比照来讲，狭义保镳较官方保镳会有必定的差距，这其间与政治有着密不可分的关系。

Private bodyguards belong to the concept that most people think of as "bodyguards" in a narrow sense, who generally provide personal and industrial security guards for their employers with paid services. Narrow-sense bodyguards have a broader history than official bodyguards. Some of them come from military schools, retired athletes, police schools, retired warriors, sports schools and so on. Because of their confused history, narrow-sense bodyguards will have a certain gap compared with official bodyguards, which is inseparable from politics. The relationship.

私家保镳在现代社会的鼓起，是有其本身的特别原因的。随着经济的快速开展，社会物质财富极大添加的一起贫富分解也在加重，一大批私营企业主、演艺人员及其他作业的高收入人员成为新兴的殷实阶级。
The rise of private bodyguards in modern society has its own particular reasons. With the rapid development of economy, the decomposition of the rich and the poor has been aggravated, and a large number of private entrepreneurs, entertainers and other high-income workers have become a burgeoning class.
私家保镳已成为一种象律师或医师相同的一般作业。
Private bodyguards have become the same general jobs as lawyers or doctors.
保镳其效劳内容和作业责任是为顾客供给符合法令的人身安全方面的保护，运用合法的手法和办法使顾客免受人身安全方面的不合法损害。保镳为客人供给人身安全捍卫效劳，所从事的作业是面向社会的，在给顾客供给人身安全捍卫效劳的一起，从旁边面保护了社会治安的安稳。从这个视点来讲，私家保镳应是保护社会治安安稳的一个积极因素而不能成为消极因素。
The content and responsibility of the bodyguard is to provide the legal protection for the personal safety of the customers, and to use legal means and methods to protect the customers from the illegal damage of personal safety. Bodyguards provide personal security services for the guests. They are engaged in social work, and together with providing personal security services for the customers, they protect the security of the society from the side. From this point of view, private security should be a positive factor to protect social security and stability, but not a negative factor.
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