1. The development of optics has greatly advanced our understanding of light.
光学的发展极大地推进了我们对光的理解。

2. The microscope is an essential tool in the field of optics.
显微镜是光学领域中不可或缺的工具。

3. The doctor examined my eyes to check the optics of my vision.
医生检查了我的眼睛，以检查我的视力光学性。

4. The prism demonstrates the principles of optics by refracting light.
棱镜通过折射光线展示了光学原理。