参与者把自己的电话使用频率平均低估了20%，将通话时长平均高估了40%。
Participants underestimated the number of calls they had made by an average of about 20%, and overestimated call duration by 40%.
此外，资费包中的通话时长不仅在捷克境内可以使用，在国外也同样可以使用。
Moreover, minutes within the package can also be used abroad, not only in the Czech Republic.
你每一次使用手机通话时，通信服务运营商都会知晓你的通话对方、通话时长和手机型号。
Each time you make a cell-phone call, your network provider knows whom you're calling, for how long, and what device you're using.
他们通过仔细观察iPhone使用者的通讯号码和通话时长研究了人群中的社交联系强度。
They examined the strength of the links between people by examining the number and duration of their calls and text messages.
参与者把自己的电话使用频率平均低估了20%，将通话时长平均高估了40%。对统计学家更不利的是，时间越久记忆错误越多。
Participants underestimated the number of calls they had made by an average of about 20%, and overestimated call.
也许你还需要进行部分的改写工作，不过这些参考文档在技术细节上确实是恰到好处的，因为客服代表的工作就是要快速解决客户问题，保持尽量短的客服通话时长。
You might need to do a bit of rewriting, but the technical details are usually spot-on because support reps are focused on solving problems quickly to keep average call times low.
因为平均每次通话的时长仅为1分13秒，评论家表示，人们缩短了“真实”的对话沟通，转而选择通过短信、电邮或是社交网站来进行交流。
As the average length of each call is just 1 minute, 13 seconds, critics suggest people cut short "real" conversations to communicate through text, email or social websites.
此外，报告显示并没有证据表明致癌的风险会随着通话次数、时长以及使用手机年限的增加而增加。
In addition, the study revealed no evidence of increasing risk with progressively increasing number of calls, longer call time, or years since beginning cell phone use.
Ofcom同时发现，和其他因素相比，通讯资费在决定了人们通话的时长以及他们对于座机电话和移动电话的偏好上有决定性作用。
Ofcom also found that cost, more than anything, determined how long people talk for and whether they prefer a landline or a mobile call.
把手机用于保持基本联络，或只进行几分钟时长的通话。因为手机辐射对人的生理影响与通话时间长短相关。
Only use your cell phone to establish contact or for conversations lasting a few minutes, as the biological effects are directly related to the duration of exposure.
今年上半年，人们使用Skype的时长达950亿分钟，其中视频通话占总时长的40%。
Video calls accounted for about 40% of the 95 billion minutes that people spent on Skype in the first half of this year.
随着用户相互之间的通话时间越来越长，通话总时长也在迅速水涨船高。
The combined effect of more customers each talking more has been a stunning increase in total talk time.
超过90%的菲律宾人使用预付费手机卡，他们货比三家，寻求不限时长的通话套餐。
More than 90% of Filipinos use prepaid cards and shop around for unlimited call packages.
超过90%的菲律宾人使用预付费手机卡，他们货比三家，寻求不限时长的通话套餐。
More than 90% of Filipinos use prepaid cards and shop around for unlimited call packages.
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