Every week, 200,000 children under five die of disease.

每周都有20万名五岁以下的儿童死于疾病。

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Children are most likely to spread the disease during the first week of the illness.

在疾病的第一周，儿童是最有可能传播疾病的期间。

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Children are most likely to spread the disease during the first week of the illness.

在疾病的第一周，儿童是最有可能传播疾病的期间。

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