The ear size of an African elephant is much larger than that of an Indian elephant.

非洲大象的耳朵面积比印度大象大得多。

Indians picked up around 340 tonnes of gold over the period, equivalent to the weight of five healthy Indian elephants every week.

在此期间，印度人共囤积了约340吨黄金，相当于每周囤积5头健康的印度大象的体重。

It's hotter in most parts of Africa and this is why the ear span of the African elephant is significantly larger than those of Indian elephants.

非洲的大部分地区更加炎热，所以非洲大象的耳朵面积比印度大象的要大得多。