So they headed to a spot along Botswana's Boteti River and waited.
因此,他们前往博茨瓦纳博泰蒂河沿岸的一个地方等待。
英语百科
Boteti River
(重定向自Boteti)
The 'Boteti River (also Botletle River or Botletli) is a natural watercourse in Botswana. It derives flow from the core Okavango Delta through the Thamalakane River in Maun.