1、There's a small floater in my eye that occasionally blocks my vision.

我眼睛里有一个小漂浮物，偶尔会遮挡我的视线。

2、The artist created a beautiful sculpture of a floater suspended in mid-air.

艺术家创造了一个美丽的雕塑，展示了一个在半空中悬浮的漂浮虚像。