Centuries of colonial rule combined with slavery fostered conflict in Africa that increased poverty and instability Fritton essays.

弗里顿在文章中写道，几个世纪以来，殖民统治再加上奴隶制，非洲的冲突加剧了贫困和不稳定。

Centuries of colonial rule combined with slavery fostered conflict in Africa that increased poverty and instability, Fritton says.

Fritton 说道，几个世纪以来，殖民统治再加上奴隶制，促进了非洲的冲突，而这加剧了贫困和不稳定。