如果我们不处理好饮水卫生，城市上下水系统的问题，下个雨季到来时霍乱又会暴发。
If we dont take care of these issues of clean water, of drainage and the sewerage system, next year when the rain comes we should have Cholera.
如果我们不处理好饮水卫生，城市上下水系统的问题，下个雨季到来时霍乱又会暴发。
If we dont take care of these issues of clean water, of drainage and the sewerage system, next year when the rain comes we should have Cholera.
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