translation.en: And with a more powerful telescope, you'll be able to see stars and planets in those galaxies, you'll be able to do astrophysics and learn the laws of physics.
translation.zh: 如果你有一个更强大的望远镜，你将能看到恒星和行星。 在那些星系里，你可以进行天体物理学研究，了解物理定律。