enrich

读书可以帮助你丰富知识。

Reading books can help you ___enrich your knowledge.

广泛阅读有助于丰富你的词汇量和理解力。

Reading widely can help ___enrich your vocabulary and understanding.

该公司旨在通过添加新功能来丰富用户体验。

The company aims to ___enrich the user experience by adding new features.