In December 2010 America's Federal Trade Commission (FTC) proposed adding a "do not track" (DNT) option to internet browsers, so that users could tell advertisers that they did not want to be followed.
2010年12月，美国联邦贸易委员会（FTC）提议在互联网浏览器中增加一个"请勿追踪"（DNT）选项，以便用户可以告诉广告商他们不希望被追踪。
It has become a grimly reliable annual ritual: every January the cost of travelling by train rises, imposing a significant extra burden on those who have no option but to use the rail network to get to work or otherwise.
这已成为一种令人沮丧但每年都会发生的惯例：每年一月，火车出行的成本都会上涨，给那些别无选择只能依靠铁路网络通勤或出行的人带来显著的额外负担。
In many cases, it is the best option — in terms of travel time and cost— for both leisure and business travellers.
在许多情况下，它在出行时间和成本方面都是休闲旅客和商务旅客的最佳选择。
is a popular option for travelling
是旅行的热门选择
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。