大多数人讲属于班图语系的奇卢伯语和基刚果语。

The majority of the population speaks bantu languages, including tshiluba and kikongao.

youdao

语言：法语为官方语言，大多数人讲属于班图语系的斯瓦希里语、林加拉语、契卢巴语和基刚果语。

Language : french is the official language. the majority of the population speaks bantu languages, including swashili, lingala, tshiluba and kikongao.

youdao