Clever lighting creates an impression of space in a room.

巧妙的照明会让人有屋子空间增大的感觉。

《牛津词典》

In the lab, researchers can create the impression of sending light faster than the speed limit by tweaking the speed at which the wave crests of light propagate through space.

在实验室中，研究人员可以在光线传播通过空间时，对光的波峰稍作调整来造成发送光线的速度比极限的速度限制更快的印象。

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Both hollow pieces, the table has a transparent glass on top that gives the impression of a more ample space, and the stool has a removable cushion to cover the hole.

两件家具均为中空的，桌面由透明玻璃制成，给人留下空间广阔之感，椅子则采用可拆换的坐垫来盖住洞。

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Both planes feature a quieter cabin and brighter lighting, designed to give the impression of more space.

BBC: Boeing and United Airlines announce $14.7bn deal

Ignorance spawns scares, such as the fuss surrounding New York's infamous garbage barge, which in 1987 sailed the Atlantic for six months in search of a place to dump its load, giving many Americans the false impression that their country's landfills had run out of space.

ECONOMIST: Talking rubbish