一位英国天文学家在分析一台太阳光摄谱仪时，注意到一种特殊的光谱线模式，它与图书馆里的任何一种都不匹配。
A British astronomer was analyzing a spectrograph of sunlight, and he noticed a particular pattern of spectral lines that didn't match anything in the library.
电话线连接了数千台政府使用的计算机。
The telephone lines connected thousands of government computers.
之前所承诺的工作岗位，现在兑现的不足四分之一，而且在组装线连一台机车也没有产出过。
Fewer than a quarter of the promised jobs have materialised and not a single engine has rolled off the production line.
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