Opposition leaders have accepted the results. Botswana has enjoyed a high rate of economic growth and a per capita income of nearly $14,000 a year.

VOA: standard.2009.10.19

In terms of per capita income, it's, you know, third or fourth of what its neighbours are.

就人均收入而言，还是邻国的三分之一或四分之一。

普林斯顿公开课 - 国际座谈会课程节选

Its per capita income triples since 2001.

从2001到现在它的人均收入翻了三倍。

普林斯顿公开课 - 国际座谈会课程节选