diversity
/daɪˈvɜːsətɪ/noun
(pl. -ies)［mass noun］
1- the state of being diverse差异; 不同; 多样性：
there was considerable diversity in the style of the reports.
这些报告风格迥异。
1.1
- usu. in sing. a range of different things不同事物：
newspapers were obliged to allow a diversity of views to be printed.
报纸有义务让不同观点得以发表。
词源
Middle English: from Old French diversite, from Latin diversitas, from diversus 'diverse'， past participle of divertere 'turn aside' （see DIVERT）.