... square manholes 方形人孔 sewage manholes 塑料入孔 arch brick for manholes 入孔拱砖 ...
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Residents here are very worried about cholera reaching their area because raw sewage has been overflowing from manholes all over the place.
这里的居民十分担心霍乱到达他们这里，因为大家可以看到，脏水已经从下水口里溢出，弄得到处都是。
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