The East African language of Kiswahili was chosen as an officiallanguage of Kwanzaa because it is a non-tribal language spoken by a large portion of the African population.
东非的基斯瓦希里语被选为宽扎节的官方语言，因为这是一种非部落语言，大部分非洲人都说这种语言。
2
The East African language of Kiswahili was chosen as the officiallanguage of Kwanzaa because it is a non-tribal language, spoken by a large portion of the African population.
东非的斯瓦希里语被选为宽扎节的官方语言，因为这是一种非部落语言，大部分非洲人都说这种语言。
3
English, as a global language, is not only used as official or non-officiallanguage in many countries, but also used extensively in science, technology and advanced researches.