求翻译：由于人们的需要，网络聊天已经是一件很平常的事情，大部分人都会通过网络与家人或者朋友进行聊天，但是由于言论自由权，许多人会在网络上进行不健康话题的讨论，甚至在公共聊天室进行讨论，所以需要网络道德来制约这些行为。是什么意思？

Due to people's needs, online chat is a very common thing, most people will network with family or friends to chat, but because of the right to freedom of expression, many people will unhealthy topic of discussion on the network, even in public chat room for discussion, so they need the network mora

Because of the need, the Network Chat is a very common thing that most people go through the network with family or friends to chat, but the right to freedom of expression, and many of them will be on the network are not health topics of discussion, even in the public chat room, you will need to dis

As a result of people's need, the network chatted already was a very ordinary matter, the majority of people could carry on through the network and the family member or the friend chat, but as a result of the freedom of speech power, many people could not carry on the ill health topic discussion in

Due to people's needs, network chat is a very common thing, the majority of people flowing through the network to chat with family or friends, but due to the right to freedom of expression, many people in the network on a unhealthy ways of talking, even in the public chat room discussions, so you wi

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