翻译：年轻时，鲁迅一心想当医生，但后来弃医从文。（abandon)

When he was young, Lu Xun wanted a doctor, but doctors later jumped from the text

abandon,侧重于遗弃,比如婴儿或者宠物等如abandon one's idea 放弃自己的想法 abandon the attempts 放弃尝试

When Lu Xun was young,he wanted to be a doctor,but he abandoned the medicine for literature

When he was young, Lu Xun wanted a doctor, but doctors later jumped from the text