However, a brief overview is necessary in order to discuss the Content Model implementation.
不过，为了讨论ContentModel实现，有必要简单概述一下。
Though the visit is brief, it is rich in content.
这次访问虽然短暂，但内容很丰富。
Content for subject goes here. Give brief description of subject and link to other content.
主题内容可放在这里。简要介绍主题，并链向其他内容。
The last part is the subtotal: Brief review and summary of the content.
第六部分为结语：简要回顾和总结本文的研究内容。
It should be kept as brief as possible without sacrificing important content.
需尽可能保持简短但不能以牺牲重要内容为代价。
It should be kept as brief as possible without sacrificing important content.
需尽可能保持简短但不能以牺牲重要内容为代价。
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