Not a blade of grass grows. 寸草不生 A fleet of trucks from every corner of the country... 车队从四面八方赶来 Brings in tons of grain, soy meal... 运来成吨♥的谷物豆类 And protein-rich granules 蛋白质丰富的饲料 that will become tons of meat. 这些将转化成成吨♥的肉类 The result is that it takes 100 liters of water... 结果是使用100升水 To produce one kilogram of potatoes, 能够产出一千克马铃薯来自《家园第一部分 Home Part1》第 382 行

And protein-rich granules 蛋白质丰富的饲料

来自《家园第一部分 Home Part1》第 382 行