Making beer out of bread is an old tradition which dates back to Ancient Egypt.

用面包制造啤酒是一个传统手艺，其历史可追溯到古埃及。

This is a niche">niche product. It can't compete with the huge breweries. But its producers say it's about raising awareness of the problem of food waste.

这是一个小众产品，不能和大型酿酒厂的啤酒相提并论。但它的生产者们说，这样做是为了增强人们对食物浪费问题的认识。

So every time they crack open a bottle of bread beer these Austrians know they're taking a small step towards fighting food waste.

所以每打开一瓶“面包啤酒”，这些奥地利人就知道他们在打击食品浪费方面迈出了一小步。

词汇 stale bread

变味的、不新鲜的面包

leftover

剩下的

niche

小众的

raising awareness

增强意识

你知道吗？ According to the UN's Food and Agriculture Organization, one third of all food produced for human consumption is lost or wasted before it is eaten.

据联合国粮食及农业组织称，为人类消耗生产的食物有三分之一在被食用前就会变质或被浪费掉。

问题答案 Making beer out of bread is an old tradition which dates back to Ancient Egypt.

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