You should know the basic hardware and operating system issues, and basic networking concepts.

您应该了解基础的硬件和操作系统问题以及基础的网络概念。

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It is a front-end oriented system more related to concepts and detailed design.

它是一个定位在前端的系统，跟概念和细节设计关系更大。

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It assumes that you are already familiar with system and database concepts.

本文假定您已经熟悉系统和数据库的概念。

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Generally, the Egyptian judicial system is based on French legal concepts and methods.

UNESCO: Database 4: Legislation and guidelines

Republicans claim to love capitalism and the Constitution, but when the capitalist system sought to cleanse itself of failed concepts on the way to a healthy economic recovery, the GOP ignored strict constitutional limits meant to restrain federal power on the way to propping up businesses that the markets had left for dead.

FORBES: A Monetary Policy For the Tea Party Movement

Its innovative design concepts for high-end home theater audio are worth pursuing: The system is undeniably attractive, and the ease of use is a sure selling point.

FORBES: Sounding Out Home Theater