1·The vast forests of West Africa have shrunk.
西非那片广袤的森林已经缩小了。
—— 《柯林斯英汉双解大词典》
2·West Africa was the pivot of the cocoa trade.
西非是可可豆贸易的中心。
—— 《牛津词典》
3·Mark has been working in West Africa for about six months.
马克已在西非工作了大约六个月。
—— 《柯林斯英汉双解大词典》
4·She vanished nine months ago while on a mercy mission to West Africa.
她在9个月前去西非的慈善之旅中消失不见了。
—— 《柯林斯英汉双解大词典》
5·Historian Paul Lovejoy relates that the cultivation of kola nuts in West Africa is hundreds of years old.
历史学家保罗·洛夫乔伊提到,在西非,可乐果已有数百年的种植历史。