The victims were all relatives who immigrated to the u . s . from west africa 受难者都是与从非洲西部移居到美国有关。
3.
It combined the rhythm of west african dance music with the harmony and melody of european classical 它将非洲西部舞蹈音乐中的节奏和欧洲古典音乐中的和声和旋律结合在了一起。
4.
In west - central africa , they have found what they call an important missing link in the history of h . i . v 在非洲西部的中心，他们发现了被他们称为在人类免疫缺陷病毒的发展历史中一个重要的缺失的链环。
