As you may have inferred social mobility and class relations are recurring topics of Wells's appearing also in his futuristic social writings, such as Anticipations of 1901 and A Modern Utopia of 1905.
正如你所推断的那样,社会流动性和阶级关系是威尔斯在未来主义社会著作中反复出现的主题,比如1901年的《预言》和1905年的《现代乌托邦》。