His poems changed in patterns and themes over time.His early works eulogized revolution and his later works indulged in fantasy with strong religious characters.

• 探讨了随着时势变迁,布莱克诗歌创作形式及主题的变化,前期作品热情讴歌革命,而后期则沉湎于想象,并带有浓浓的宗教色彩。