It's hard to keep track of the children's comings and goings.

In theory, tracking by GPS is a great parental advantage, but what happens if your kid ducks round a corner to look at something?

从理论上讲，GPS系统便于家长更好地掌握孩子的行踪。但如果你的孩子在另一条街上发现了什么好玩的东西呢？

As a correspondent, she had always reported what she was doing to a creepy security agent, known as Mr X, an unpleasant business but, until then, no more than that.

由于她一名通讯记者，她之前一直向一个叫X先生的可怖的安全特工报告她的行踪，这颇令人不快。可在美国施压之前，她所要做的也只是这些。

He gave a full and accurate account of his movements.

他完整而准确地叙述了自己的行踪。

Hesays he needs some space should I watch his stepsclosely?

他说他需要独处空间我是否应该近距离地留心他的行踪？

The government contends a pause to military action would only benefit the remaining several hundred hold-outs from the Liberation Tigers of Tamil Eelam and their leader, Velupillai Prabhakaran, whose whereabouts are unknown.

政府辩称，停止军事行动只会使负隅顽抗的几百名塔米尔猛虎组织叛军和他们的领导Velupillai Prabhakaran受益。现在，他们的行踪无从知晓。

RFID-based visitor information management system must be able to quickly match RFID tags and visitors, with the ability of locating visitors and calculating the tracking of visitors.

基于RFID的访客跟踪管理系统，必须能够具有快速定位访客和计算访客行踪的能力，并且具有一定的统计管理功能。

Mr Dudley's location has been kept secret ever since, in spite of an assertion by Tony Hayward, BP's chief executive, that it would be disclosed by the end of last week.

此后，尽管英国石油首席执行官唐熙华（Tony Hayward）声称将在上周末之前透露达德利的行踪，但迄今一直秘而不宣。

I would, as I bet many others would, happily pay more than 20 cents per month for a Facebook or a Google that did not track me, upgraded its encryption and treated me as a customer whose preferences and privacy matter.

我会非常愿意每月支付20美分以上，只要Facebook或谷歌不追踪我的行踪，并升级加密系统，把我当成客户对待，而且重视我的喜好和隐私。我相信许多其他人也愿意这么做。

If I do chance to find out where she is, I'll inform you immediately.

要是我真的碰巧发现她的行踪，会立即通知你的。

They observed the layout of Kira's house, looked for places to enter and exit, studied his movements, and gathered information about his retainers.

他们观察Kira家的布局，寻找出入的地方，研究他的行踪，收集他手下的信息。

Despite logging off, the application continued to send notifications to her iPhone afterwards, revealing his travel history and arousing her suspicions.

退出登录后，优步应用程序却仍然继续向妻子的iPhone推送他的叫车信息。这暴露了他的行踪，引起了妻子的怀疑。

To cover his tracks in case he became a suspect.

掩盖他的行踪以免受到怀疑。

On Facebook it is easy to keep tabs on your friends, and also to find out about the lives of your acquaintances and even your enemies.

在facebook，你很容易就可以密切关注朋友的行踪，还可以了解熟人甚至是敌人的生活。

Sir, CTU is the only agency that knew where we were.

先生，ctu是唯一知道我们行踪的。

The tags register alcohol consumption but do not monitor movement or where people are.

这个脚环只记录佩戴者是否摄入酒精，并不监控其行踪。

The Zimbabwean police say they have no knowledge of his whereabouts.

津巴布韦警方称，他们并不知道Timba的行踪。

She has refused to reveal the whereabouts of her daughter

她不肯透露她女儿的行踪。

Earlier Tuesday, Russia's Foreign Minister Sergei Lavrov broke a two-day silence by Russia's top officials saying Mr. Snowden hadn't crossed into Russian territory and that the country had 'nothing to do' with Mr. Snowden or his 'movements around the world.'

周二早些时候，俄罗斯外交部长拉夫罗夫（Sergei Lavrov）打破了俄罗斯高层官员两天来保持的沉默，说斯诺登没有进入俄罗斯境内，俄罗斯与斯诺登及其在全球的行踪没有丝毫关系。

Also, the Uber app has a "Share my ETA" option that allows you to send someone your whereabouts and estimated arrival time. ( Before I even get into a car I send the driver's name, car make and my destination to a friend or family member.)

Uber应用程序也有“分享我的预计到达时间”这个选项，你可以把你的行踪和预计到达时间发给某个朋友（我甚至在上车前就把司机姓名、车的品牌和目的地发给一个朋友或家人）。

Questions over Ms Li's whereabouts emerged last week as Chinese authorities turned up the heat on other prominent figures including four senior executives of Citic Securities, a respected financial journalist and a China Securities Regulatory Commission official.

上周，在有关李亦非行踪的问号出现之际，中国当局加大了对其他知名人士的调查力度，其中包括中信证券（Citic Securities）四名高管、一位受人尊敬的财经记者、以及中国证监会（CSRC）的一名官员。