This is because there are two fundamental activities online - Search and Browse.
这是因为两个基本的在线行为——搜索和浏览。
With students' increasing activities online, there exist serious problems in network morals.
随着大学生上网活动日益频繁，网络道德问题愈加突出。
Fox encourages parents to supervise their children's activities online and to participate with their children whenever possible.
福克斯鼓励父母看管子女的线上活动，并参与同他们的子女只要有可能。
"We hope that someone will ask a question that can't readily be answered," says Hopkins High School student Barry Anderson, "and through the online activities, an answer will be found—a discovery!"
“我们希望有人会提出一个无法轻易回答的问题，”霍普金斯高中的学生巴里·安德森说，“通过在线活动，找到答案，就像一个发现那样！”
Parents should be aware of the fact that children, who are raised on a diet of soap operas and online games, seldom, if ever participate in a variety of activities.
父母应该意识到这样一个事实：孩子们如果从小就看肥皂剧，玩网络游戏，很少会参加各种各样的活动。
There are few more sobering online activities than entering data into college-tuition calculators and gasping as the Web spits back a six-figure sum.
在大学学费计算器里输入数据，然后对着网络吐出来的六位数倒抽一口气——很少有其他在线活动比这种活动更能让人清醒了。
Over the years, many scholars have insisted that time online does not necessarily take away time spent engaging with traditional media or on other activities.
多年来，很多学者坚持认为，上网时间不一定会占用花在传统媒体或者其他活动上的时间。
Organizations are leading some online activities.
一些组织正在开展一些线上活动。
As reading becomes much easier on the Internet, online reading will be as popular as other online activities.
随着在互联网上阅读变得更加容易，在线阅读将会像其他在线活动一样受欢迎。
One advantage of providing training is that it would get parents to pay more attention to their children's online activities.
提供培训的一个好处是，它会让父母更多地关注孩子的线上活动。
The activities include walking, buying tickets online, taking public transportation and so on.
活动包括步行、网上购票及乘坐公共交通工具等。
In these activities, students socialize without smartphones and have face-to-face communication without checking on "likes" they've got online.
在这些活动中，学生们不用智能手机进行社交，不用查看网上的“点赞”就可以进行面对面交流。
Taxing online businesses, and all other taxation activities, should only be consented to after full discussion.
网上贸易的征税，和所有其他税收活动，在经过充分讨论之后，只能够答应。
But in many cases, technology experts and others have been able to link IP addresses to individuals using records of their online activities.
但是，在大多数情况下，技术专家及其他人还是能够通过在线活动记录将个人与IP对应起来。
Fess up: how are you dealing with your kids' online activities?
坦承地承认：你是怎么处理孩子的网络活动？
Consumers who are unwilling to pay for cloud-based services will have to put up with some advertising based on their online activities, since it pays the bills.
那些不愿意为云计算服务付费的消费者就不得不忍受那些根据其上网活动所进行的广告服务，因为它们在付账单。
They say that social networks, where people broadcast their online activities to their friends, can also be used to exert subtle social pressure on people to get involved.
他们认为在社交网络中，人们向朋友们广播自己的在线活动，同时也构成了微小的社会压力，促使人们加入其中。
Supervise online activities via active participation and communication, not just via monitoring software.
通过积极参与和沟通来监督，而不仅仅依赖网络软件。
It occurs when information about the online activities of people is gathered surreptitiously in order to target ads at them.
它暗中收集人们网上活动的信息并针对他们投放广告。
“In the long term, many of today’s PC-centric online activities could be complemented through the mobile phone or migrate to the mobile phone altogether,” said Brian Cruikshanks of Ipsos.
来自益普索的布莱恩-克鲁克山恩克斯说道：“从长远来看，许多目前建立在个人电脑设置基础上的在线活动可以通过手机的参与得到补充，或者可以被全盘‘移植’到手机上。”
With computers as ubiquitous as they -- and kids as good at using them as their parents -- policing (i.e. cyberpolicing) children's online activities isn't simple.
现在的小孩电脑用得和大人一样好，想要控制小孩的上网活动并不容易。
Extendance: Which online marketing activities will you be more interested in doing in the future?
你将来会对哪些网络营销活动感兴趣？
Google has also been building up its activities in online display advertising, which is a very different business from the more straightforward ads that it serves up alongside search results.
谷歌也一直在打造网络展示广告业务，这与其根据搜索结果所提供的更为简单的广告业务，截然不同。
But these days, larger percentages of older generations are going online and they are doing more activities while there.
但是这些天来，更多老一辈人也开始上网，他们的表现更积极了。
They provide file sharing and other online collaboration activities with secured services as the data is moved from one or more sources to one or more destinations on the Internet.
它们提供文件共享和其他在线协作活动，以及安全的服务，因为数据从一个或多个源移动到Internet上的一个或多个目标。
For instance, cleanscores.com puts restaurants’ health-inspection scores online; other sites list children’s activities or help people find parking spaces.
比如，cleanscores.com将餐馆的卫生检查结果放在网上，还有网站将孩子们的活动罗列出来，或者帮助人们找停车位。
The Teacher Tap is a free, professional development resource that helps educators address common technology integration questions by providing practical, online resources and activities.
TeacherTap提供了免费、专业的开发资源，通过提供实用的在线资源和活动来帮助教育工作者解决常见的技术整合问题。
The Teacher Tap is a free, professional development resource that helps educators address common technology integration questions by providing practical, online resources and activities.
TeacherTap提供了免费、专业的开发资源，通过提供实用的在线资源和活动来帮助教育工作者解决常见的技术整合问题。
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