1、Neil deGrasse Tyson is a renowned astrophysicist, known for his work in explaining complex astronomical concepts to the general public.
尼尔·德格拉斯·泰森是一位著名的天体物理学家，以向大众解释复杂的天文概念而闻名。
2、As an astrophysicist, her research focuses on studying the formation and evolution of galaxies.
作为一名天体物理学家，她的研究专注于研究星系的形成和演化。