根據(jù)音節(jié)來記：/??fr?k?/，Af-ri-ca

He saw service in North Africa.

他曾在北非服兵役。

The vast forests of West Africa have shrunk.

西非那片廣袤的森林已經(jīng)縮小了。

West Africa was the pivot of the cocoa trade.

西非是可可豆貿(mào)易的中心。

He had been on safari in East Africawith his son.

他和他的兒子曾在東非狩獵旅行。

There's been a flare-up of violence in South Africa.

南非的暴力沖突曾一度升級(jí)。