háosàyǔ / shì / fēizhōu / bùfen / dìqū / de / zhòngyào / yǔyán / shǐyòng / rénshù / zhòngduō豪萨语是非洲部分地区的重要语言,使用人数众多。Hausa is an important language in parts of Africa, spoken by many people.