这个科技展上的全息图让一只蝴蝶看起来像是真的在飞。

The ___hologram at the tech exhibit made a butterfly appear to be flying in mid-air.

我的身份证上有一个全息图，倾斜时会显示不同的图案。

There is a ___hologram on my ID card that shows different patterns when tilted.

科幻展上，一个漂浮的3D全息投影正在演示未来城市的样子。

At the sci-fi exhibition, a floating ___hologram showed a futuristic city.