If you keep grain in a damp part of the house, it will go bad.

如果你把粮食放在房子里潮湿的地方，它们会变坏。

The US Department of Agriculture data shows that global corn inventories are at a 37-year low as producers are unable to grow enough grain to keep pace with consumption.

美国农业部数据显示，由于生产商无法种植足够的谷物以紧跟消耗步伐，全球谷物库存量目前处于37年来最低水平。

Second, we will significantly raise minimum grain purchase prices and keep the prices of agricultural products stable at a reasonable level to encourage farmers to grow more.

二要较大幅度提高粮食最低收购价，保持农产品价格合理水平，提高种粮农民积极性。