translation.en: This is a paleo-climatological map of what Africa looked like between 60,000 and 70,000 years ago, reconstructed from all these pieces of evidence that I mentioned before.
translation.zh: 这是个古气候图， 显示了七万年前到六万年前非洲的样子， 这是从所有我之前提到的证据拼起来的。