马戏团的表演是一场令人惊叹的视觉盛宴。

The circus performance was an amazing ___spectacle that dazzled the audience.

日落时分，天空呈现出令人叹为观止的色彩奇观。

At sunset, the sky becomes a breathtaking ___spectacle of colors.

他找不到眼镜了，只好眯着眼睛看报纸。

He couldn't find his ___spectacles, so he had to squint to read the newspaper.