1. It all adds to the richness of human life. 这都增添了人类生活的丰富多彩性。
2. The richness of Oshima's work lies in its ability to fuse alienation with involvement. 大岛渚作品的丰富性在于其将疏离感与参与感融为一体的能力。
3. A nice scented sachet is not just an ornament, but more of something that contains cultural and historical richness. 一个漂亮的香囊不仅是装饰品，还含有丰富的文化和历史内涵。
4. Thus art works themselves encourage us to view them superficially, without appreciating the richness of detail and labour that is involved. 因此，艺术作品本身鼓励我们从表面上看待它们，而不欣赏所涉及的细节和劳动的丰富性。
5. Evidence from other studies suggests that exclusion of fire results in markedly decreased plant-species richness, often with an increase in tree density. 来自其他研究的证据表明，没有火灾会导致植物物种丰富性显著减少，通常还会伴随着树木密度的增加。
