/dɪˈvɝː.sə.t̬i/
a range of many people or things that are very different from each other 差异（性）；不同（点） SYN variety
the biological diversity of the rainforests
热带雨林的生物多样性
a great/wide/rich diversity of opinion
意见纷纭
the quality or fact of including a range of many people or things 多样性；多样化
There is a need for greater diversity and choice in education.
教育方面需要更加多元化和更大的选择性。