全新版大学英语综合教程第二册 Unit4-大学英语教程 ... sometimes 有时 connected to or controlled by a computer (network) 联机地，在线 yet at the same time 但另一方面，然而 ...
基于7个网页-相关网页
不难发现，年纪较长的人不常通过网络进行交往和娱乐，他们更喜欢研究探讨、发送e mail和购物。
It's not really surprising to discover that the older generations use the Internet less for socializing and entertainment and more for research, email, and shopping.
通过网络进行社交交往结交朋友没有问题。但是，为了保证自身安全，最好预先采取一些措施进行自我保护。
It is all right to make social contacts online and hope to make friends. However, it would be wise to observe precautionary measures for you own security and protection.
网络教学中的交往是指交往双方通过网络这一中介而发生的有目的、有计划、有组织的相互影响与相互作用。
The association in network teaching means both associations carry on interact with aim, plan and organization through network.
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