世界糧食日，你知道多少？

During this year's World Food Day, follow China Daily website to learn some facts about the day, the problem of hunger worldwide and tips on how to save food.

今天是世界糧食日。你對(duì)這一天了解多少?你了解饑餓的滋味嗎?生活中節(jié)約糧食的小妙招，你知道多少?戳上面的視頻了解更多!