在法律保护方面，他们得不到保障。
警察执行公务的法律保护是对各种干扰警察依法履行职责的行为进行法律惩戒，以保障警察顺利履责并获得执法效果。
This kind of protection is to punish those activities interfering police law enforcement and to ensure the process as well as the effect of the law enforcement.
知识产权保护技术是法律保护、经济驱动之外的知识产权保护的重要基础与保障。
The intellectual property right protective technology is the important foundation and guarantee of the intellectual property right protection besides legal protection and the prompting of economy.
在有了强有力的版权法律保护的基础上，版权交易规则和技巧的完善就成了交易安全和成功的有力保障。
Based on the forceful legal protection of copyright, the improvement of rules and techniques of the copyright trading will become guarantee for security and success of the transaction.
社会弱势群体法律保护的基本内容应该围绕权利宣言和权利保障展开，核心问题应该是在给人以机会、给人以能力、给人以物质帮助三个方面寻求制度努力。
The legal protection of social vulnerable groups should be centered by declaration and safeguarding of rights, the most important issue is to set up systems to provide people …
社会弱势群体法律保护的基本内容应该围绕权利宣言和权利保障展开，核心问题应该是在给人以机会、给人以能力、给人以物质帮助三个方面寻求制度努力。
The legal protection of social vulnerable groups should be centered by declaration and safeguarding of rights, the most important issue is to set up systems to provide people …
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