Black rhinos may have already lost one of its subspecies, the West African black rhinoceros, due to extinction.

黑犀牛可能已经失去了它的一个亚种，西非黑犀牛，它已经灭绝了。

The South African president Jacob Zuma has appointed a black African to head the country's finance ministry for the first time.

南非总统雅各布·祖玛任命一名黑人非洲人担任该国财长，这是该国历史上的首次。

Take, for example, the west African black rhinoceros, one recent species that we drove to extinction.

以西非黑犀牛为例，它是我们最近导致灭绝的物种之一。

Among them is Siseko Ntondini, who became the first black South African to finish at the top of the Hansa Fish Canoe Marathon in 2015.

其中包括塞塞科·恩托尼尼，他在2015年成为首位获得汉萨鱼划艇马拉松冠军的南非黑人。