"Excessive Internet use should be defined not by the number of hours spent online but in terms of losses," said Maressa Orzack, a Harvard University professor.
哈佛大学教授马瑞莎·奥扎克说：“过度的互联网使用不应该用上网时长来定义，而应该用损失来定义。”
Bishop describes the problem as simply a matter of priorities, which can be solved by encouraging people to prioritize other life goals and plans in place of time spent online.
毕晓普将这个问题简单地描述为一个优先事项的问题，可以通过鼓励人们优先考虑其他生活目标和计划，而非在网上花费时间来解决问题。
Time Controls - Control the amount of time spent online, and The Times when the Internet is available.
时间控制-控制上网时间量，而有时候，网络连接。
With an agent running all the time the user is online, it's easy to keep track of the time that the user has spent online.
用户在线时始终运行代理，这样很易于了解用户的在线时长。
If I evaluate the time I spent online a lot of it was doing stuff that was perhaps less productive than I would have liked.
如果计算一下我花在网络上的时间，几乎其中的大部分都被我用在了一些没那么有用的事情上。
They found that speed had the greatest effect on the amount of time spent online andon frequency of visits for web applications.
他们发现速度起到的效果最大，网络停留时间总量和网络软件访问频率。
The average time these children spent online on a typical day rose to one hour and 41 minutes in 2004, from 46 minutes in 1999.
通常情况下，孩子们的平均在线时间是一小时四十一分钟，这是2004年的数据，而在1999年只有46分钟。
Our parental controls allow you to specify the amount of time that can be spent online, and the times of the day when the Internet is available.
我们的家长控制功能允许你指定的时间量，可用于在线和时代的一天，当网络连接。
Results: Different Internet use motives could significantly predict the time spent online; the time online increased significantly over time 10.
目的：探索上网时间与网络使用动机、学习成绩的关系。
But even in the event of more personal tragedies, the ubiquity of our lives spent online often means that is where we also choose to honor the dead.
我们在网络上耗费大量的时间，这往往意味着在更为私人的不幸事件发生时，我们也会选择在网上纪念亡者。
It's not just the ordinary rules like coming back home early or the amount of time spent online. Her mom also checks on her text messages and the games she plays.
除了回家要早、限定上网时间之类的常见规定，她妈妈甚至检查她的短信或是看她在玩什么游戏。
Online shopping for the holiday season remained just a drop in the ocean of the estimated US$450 billion spent by US consumers.
在美国消费者估计花费的4500亿美元中，假日网购只是沧海一粟。
By 2016, the average American high school senior said they spent six hours a day writing text messages, on social media, and online during their free time.
截至2016年，美国高中高年级学生说他们在空闲时间里平均每天要花6个小时的时间写短信、上社交媒体以及上网。
Twenge and her colleagues also found that across the key years of 2013-16, well-being was indeed lowest in years where adolescents spent more time online.
特温吉和她的同事还发现，在2013年至2016年的关键时期，青少年上网时间最长的那几年幸福感确实最低。
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。
With her dad's permission, she spent the next two years researching online and conducting trials to get a recipe that was both tasty and tooth-friendly.
在她父亲的允许下，她用接下来的两年时间在网上进行调查研究，并进行实验。最后研制出既美味又不伤牙齿的食谱。
On January 29th, 2020, Zhong Nanshan and his team spent over four hours online checking five patients who were seriously ill, and made a treatment plan for those patients.
2020年1月29日，钟南山和他的团队花了4个多小时在线接诊5名重症患者，并制定了治疗方案。
In fact, I spent countless hours during my college years playing online games of all kinds.
实际上，在大学期间我在玩各种网络游戏上耗费了数不清的时间。
Nearly a third of young people questioned for the report said they spent too much time communicating with friends and families online when they should see them in person.
报告调查中被询问的年轻人中有将近三分之一的人说他们更多时候是在线跟朋友和家人联系，而实际上他们应该亲自去拜访他们。
Marketing budgets won't be spent without fulfilling predefined goals, e.g. increase in brand awareness, lead generation or online sales.
营销预算将不会花在不能实现预定目标的项目上，例如：增加品牌认知度，引领新一代或者网上销售。
For one, teens in the study who spent no time online were also at increased risk of depression symptoms.
因为，那些从不上网的青少年同样很可能有抑郁症倾向的症状。
The company's philosophy is unorthodox but refreshingly simple — time spent creating too many bells and whistles for an online store is time taken away from making sales.
该公司的哲学另类但是清新简单：用于网上商店网站建设的时间越多，用于销售的时间就越少。
But anyone who has spent a lot of time dating online, and not just dabbling, has his or her share of horror stories, too.
但是那些在其中花费很多时间，而不仅是浅尝的人，也会遇到恐怖的故事。
Nielsen Online estimates that Britons spent 11.1 billion minutes in total across the 75 most visited social media sites during this month alone.
尼尔森在线估计，仅9月英国人总共花111亿分钟上75个最常访问的社交视频网站。
In 2009, the average U.S. Internet user spent 13 hours per week online.
2009年，美国网民每周平均13小时在线。
Nearly two-thirds of internet users have spent time managing their online profiles .
将近三分之二的互联网用户会花时间打理自己的个人网络档案（Profiles） 。
Nearly two-thirds of internet users have spent time managing their online profiles .
将近三分之二的互联网用户会花时间打理自己的个人网络档案（Profiles） 。
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