This scourge must be stopped, he thought to himself.
他自己认为这场灾难必须被阻止。
The United States and the international community stood up and took on this terrible scourge.
美国和国际社会通过采取行动而向这种可怕的疾病发起进攻。
The United States and the international community stood up and took on this terrible scourge.
美国和国际社会通过采取行动而向这种可怕的疾病发起进攻。
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