|
美国的新冠疫情正持续恶化，而各州却已复工复产。为此，150多名来自多个领域的专家签署联名信，呼吁美国再次进入封锁状态。 More than 150 prominent US medical experts, scientists, teachers, nurses and others have signed a letter urging political leaders to shut down the country and start over to contain the surging coronavirus pandemic. 美国150多位著名医学专家、科学家、教师、护士等各界人士签署了一封联名信，敦促美国官员重新采取封锁措施，控制来势汹汹的疫情反弹。 | 
