Two-thirds of Kiribati population consumes a staple diet of fish and imported rice.

基里巴斯三分之二的人口以鱼类和进口大米为主食。

Well, first of all, they're eating a Mesoamerican staple diet, or they have for most of their life, which consists of three foods.

首先，他们吃的是中美洲的主食，或者说他们一生中大部分时间都吃的是三种食物。