那么web开发者可以有何作为来确保企业在线网络的安全呢？

So what can web developers do to ensure the safety of a corporation's online network?

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第二章分析国内外企业在线培训的定义，界定了本论文的企业在线培训概念。

The second part analyzes the domestic and foreign definition of enterprise online training, and defines the concept in this paper.

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包括英法在内的一些国家，要求大多数企业在线填写纳税单并且通过电子支付，这并没有带来什么抱怨。

Some countries, including Britain and France, require most businessesto file tax returns online and pay electronically, and there have been fewcomplaints.

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