The situation has become so dire that there are reports of people eating mud cakes in some slums.
现在情况已经变得十分糟糕，以致有消息说，有些贫民窟的人在用泥饼充饥。
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In essence, mud bricks created by people thousands of years ago have left fingerprints that today’s researchers can identify as pyramids, tombs, or homes.