"好学"可以用英语表达为 "eager to learn" 或 "enthusiastic about learning"。这两个短语都表示一个人对学习充满热情和渴望。例如：He is eager to learn and always seeks opportunities to expand his knowledge.She is enthusiastic about learning new things and is constantly seeking ways to improve herself.这些表达方式可以描述一个人对学习有积极的态度，并愿意主动地去获取新知识和技能。