Few switch DNT on now, but if tracking is off it will stay off.

现在很少有人打开“禁追踪”选项，但如果追踪选项处于关闭状态，它就会一直处于关闭状态。

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Inuit families going off on snowmobiles to prepare their summer hunting camps have found themselves cut off from home by a sea of mud, following early thaws.

因纽特人的家庭为了准备他们的夏季狩猎营地而开着雪地摩托外出，结果发现在早期解冻之后，他们被一片泥浆的海洋切断了与家的联系。

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Spotlights and shadows from camera equipment are visible on the grass as Dorothy and the Scarecrow dance off singing "We're off to see the Wizard".

当桃乐茜和稻草人唱着“我们要去看巫师”的时候，可以看到草地上的聚光灯和摄像机设备的阴影。

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Bob Doughty and Faith Lapidus tell about some of the winning American athletes on and off the ice and snow.

VOA: special.2010.02.26

We can actually see spatially all the details in the field animated as you turn the current on and off.

我们能看到,所有细节的空间动画分布,就在你打开电流和切断的时候。

麻省理工公开课 - 媒体、教育、市场课程节选

It all sort of depends on how you hit it off with somebody, whether there's a spark.

这要看你是不是跟那个人合得来，能不能擦出火花。

跟校友们的关系 - SpeakingMax英语口语达人

Investors were unsatisfied with the report, however, kicking off a sell-off on the stock.

FORBES: CSX Chugs In With A Beat, Earnings Rise 30%

They've been turning them on and off, on and off.

CNN: STORY HIGHLIGHTS

It was a bad day all round for West Ham's forward line as Carlos Tevez went off injured early on and his replacement Zamora was extremely unfortunate to be sent off on 76 minutes after a sliding challenge.

BBC: Benayoun was in inspired form for West Ham