Think of a computer network, and maybe you imagine that little blue cord running from your computer, connected to bigger and bigger cables, until they meet a big ugly building filled with servers.

再想想计算机网络，也许你想像的小蓝线从你的计算机跑出，连接到越来越大的电缆，直到它们进入大而丑陋充满服务器的建筑。

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We've got blue skies and the sun is shining, temperatures are running around -35C to -38C, and we've managed to pack over 182km in since the start – which is beginning to feel pretty good.

我们踩着蓝色的滑板，沐浴在阳光下，气温大约在-35到-38度之间。 从开始出发到现在，我们已经努力前进了182公里以上——大家的感觉开始好起来了。

youdao

To transport the provisions to their food stand, Mr. Liu placed two bottles into the basket of his blue electric scooter and balanced nine more on the running board. His wife plopped on back.

为将这十几桶油运回他们的早点摊，刘传胜将其中两桶油放在自己蓝色电动自行车的车筐里，把另外九桶放在脚踏板上，尽量做到左右平衡，他的妻子扑通一声坐在车后面。

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He wore a long-sleeved black shirt, and black sweatpants, and on his feet were a pair of shiny pair of green and blue running shoes.

WSJ: 'Boston Billy' Won't Stop Running

An MP at just 25, he was an archetypal Victorian hearty: a double blue in rowing and running at Oxford, he had subsequently swum the Niagara rapids twice, climbed the Matterhorn three times and represented his country at fencing in the unofficial 1906 Olympics.

BBC: The 08 Olympics... 1908, that is

The printing is done in stages: black outlines first, then pink for some cherry blossoms, and blue for the Hozu River running past.

BBC: The art of Japan