It was a long and perilous journey. And some times a ship just vanished, like a plane off a radar screen.

那是一次漫长而危险的旅行。并且有时一条船就象和一架飞机从雷达屏幕上消失一样地突然不见了。

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In these times correctly and quickly identifying a stray electronic blip on a radar screen can have incalculable consequences.

在这些时代为快速准确地识别雷达屏幕上的一只流浪的电子信号可以使具有不可估量的后果。

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Think about the advent of hedge funds, twenty or twenty-five years ago, hedge funds were a blip on the radar screen.

想想对冲基金的出现，20或25年前，对冲基金是雷达屏幕上的一个光点。

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Think about the advent of hedge funds -twenty or twenty-five years ago, hedge funds were a blip on the radar screen.

想想对冲基金刚出现时,差不多20或25年前,它就像雷达屏幕上的一个小点

耶鲁公开课 - 金融市场课程节选

Mr Reid said the phone hacking investigation in 2006 was "a very tiny dot at the far edge of a very crowded radar screen in the Home Office".

BBC: UK

"It's just a blip on the radar screen, " coach Matt Brady said of Goins' troubles.

WSJ: James Madison poised for First Four without Goins

"Over there, the recession was just a blip on the radar screen, " Walsh notes.

FORBES: Magazine Article