如果你读过原著就会发现，和《哈利·波特》电影中的大多数角色一样，电影中的罗恩也有很多未展示的信息。 Hermione and Harry's mother are both Muggle-born, so both of them are prejudiced. Ron comes from a pure-blood family. In fact, the Weasleys are members of the "Sacred Twenty-Eight". 赫敏和哈利的母亲都是麻瓜出身，两人都因此受到了偏见。而罗恩来自一个纯血统的家庭，事实上，韦斯莱一家是“二十八圣族”的一员。
Weasleys are sorry and dissatisfied with being one of the twenty-eight pure blood families, because they have been interested in the Muggle world for a long time. Their protest behavior has aroused the disgust of other families on the list, and they regard every member of the Weasley family as a "pure blood traitor". 韦斯莱家对自己成为二十八个纯血家族之一感到遗憾与不满，因为他们长久以来一直对麻瓜世界很感兴趣。他们的抗议行为招致了名录上其他一些家族的厌恶，他们把韦斯莱家族的每一个成员都看成是“纯血统叛徒”。
After Harry entered the wizarding world, he realized that many people dared not call Voldemort's name, including Ron. Whenever Harry says Voldemort's name, he always seems a little afraid, which really annoys Harry. Ron finally overcame this fear. 哈利进入魔法世界后，才知道许多人不敢喊伏地魔的名字，当然这其中包括罗恩。每当哈利说出伏地魔的名字时，他总是显得有点畏惧，这确实让哈利很恼火。罗恩最终克服了这种恐惧。
In his fifth year, Ron unexpectedly became a prefect. Hermione was also made a prefect that same year. Harry felt a little angry that Ron had been chosen over him, though Dumbledore had always had his reasons, of course. 五年级时，罗恩出人意料地当上了级长。同年，赫敏也被任命为级长。哈利对罗恩被选中而不是他感到有点生气，当然，邓布利多总是有他的理由。
Ron had lost his pet rat Scabbers. To comfort him, Sirius gave him a new pet: an owl. 罗恩失去了他的宠物老鼠斑斑。为了安慰罗恩，小天狼星送给罗恩一只新宠物：猫头鹰。 Errol, the Weasleys' owl, was prone to crashing into Windows and had a hard time delivering the mail, so congratulations Ron got his new owl. 韦斯莱家的猫头鹰埃罗尔动不动就撞到窗户上，而且很难把邮件送到，所以真是可喜可贺，罗恩得到了新猫头鹰。
Both Harry and Ron are interested in becoming Auror. Students had to get a certain number of points in their O.W.L. exams and then pass a series of tests after graduation to become Auror. Although Ron always neglects his homework, he also becomes an Auror after the Battle of Hogwarts. 哈利和罗恩都有兴趣成为傲罗。本来学生们必须在O.W.L s考试中获得一定的分数，然后在毕业后通过一系列测试才能成为傲罗。尽管罗恩总是忽视他的家庭作业，他在霍格沃茨之战之后也成为了一名傲罗。
Fortunately, the magical world finally noticed Ron, and he was printed on the chocolate frog card in memory. To this day, Ron claims that this is his greatest achievement. 幸运的是，魔法世界终于注意到了罗恩，为了纪念，他被印在了巧克力蛙卡片上。直到今天，罗恩还宣称这是他最大的成就。
