They exposed the creatures to a beam of directed blue light, as might come from certain bioluminescent predators, as well as to other stimuli such as passing shadows.

他们揭露了生物的蓝色光束，可能来源于某个会发光的食肉动物也可能是受到其他的刺激，如通过的阴影。

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The high-powered beam, installed by engineers for one (Jedi) night only, mimicked the blue lightsabre energy sword wielded by Luke Skywalker in the first Star Wars film.

这束才被工程师安放好为了绝地武士那一晚的激光，是仿照第一部星球大战中绝地武士使用的激光剑完成的。

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My love falls into your sea splashing a beam of blue moonlight. and in this moonlight floats my heart.

我的爱掉进你的海里，溅起一片蓝色的月光。我的心在月里水里慢慢地随波荡漾。

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It is not only the laser-beam projectors and their visible cooling system with rotating vents that make the shimmering blue headlamps of the Concept GLA such an interesting feature.

ENGADGET: Mercedes-Benz GLA concept puts laser projectors in headlights, redefines SUV

In America, Levi Strauss, a blue-jeans maker, is increasing its use of specialists like San Fransisco-based Prophet and Beam.

ECONOMIST: Advertising: Battle of the brand | The