3 sentences

1. 中非地区的气候非常湿热。

   Zhōng Fēi dì​qū de qì​hòu fēi​cháng shī​rè.

   The climate in Central Africa is very hot and humid.

   Source: Dong Chinese Dictionary

2. 中非贸易近年来增长迅速。

   Zhōng Fēi mào​yì jìn​nián lái zēng​zhǎng xùn​sù.

   China-Africa trade has grown rapidly in recent years.

   Source: Dong Chinese Dictionary

3. 他下个月要动身去中非负责一项援建工程。

   tā xià gè yuè yào dòng​shēn qù Zhōng Fēi fù​zé yī xiàng yuán​jiàn gōng​chéng.

   He is leaving for Central Africa next month to oversee an aid construction project.

   Source: Dong Chinese Dictionary