在南非，亚尼是当地的大人物。

In South Africa, Jani was a big fish in a small pond.

《柯林斯英汉双解大词典》

当我在南非的时候，我买了一本书。

When I was in South Africa, I bought a book.

youdao

在南非，有一口古老的水井。

There is an old well in South Africa.

youdao

Then, there came along the AIDS crisis in South Africa, and the American AIDS drugs were hugely expensive, far more than could be afforded by most Africans.

然而，艾滋危机在南非爆发之后，美国治疗艾滋病的药品却是天价，大多数非洲人根本无力承担。

耶鲁公开课 - 公正课程节选