His eyes, razor sharp and as hard blue as glacial ice, tracked side to side over them all.

他的眼睛，锐利的剃刀和如如冰的冰难蓝色，追踪了边在他们之上偏袒全部。

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It is hard to track the blue whale, the ocean's largest creature, which has almost been killed off by commercial whaling and is now listed as an endangered species.

作为海洋中最大的生物，蓝鲸很难追踪，但由于商业捕鲸，它们几乎灭绝，现在已被列为濒危物种。

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If you use this option, hard links might show up with a dark blue background, and symlinks with cyan text, as illustrated in Figure 1.

如果您使用该选项，硬链接可能会以深蓝色背景显示，符号链接带有青色文本，如图1所示。

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The problem with the Blue Sky Laws was that they were each state done separately and it was hard for states to manage what were, basically, national businesses.

蓝天法的问题在于,各州的法律都是分开制定的,由各州政府去处理,然而全国性的问题却无从解决

耶鲁公开课 - 金融市场课程节选

Ian Clark, the assistant restaurant manager, offers anywhere between 25 and 35 cheeses divided into four categories (hard, blue, soft and goat) regardless of their nationality.

WSJ: Bruce Palling on Food: On a Cheese-Selecting Mission With Alain Ducasse

On the morning Ms. Flehmig showed up for a test run only five days before the opening was postponed more than 400 airport employees, sporting blue hard hats, and 600 construction workers in yellow ones scurried about.

WSJ: Berlin's New Airport Is Racking Up Delays Even Before It Opens

Several hundred invited guests, all wearing the blue hard hats, took construction elevators up to a top floor to stare out over the turquoise water, sip similarly colored cocktails and hear a speech or five.

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