复数： sputniks

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But when sputnik 's launch was splashed over every front page in october 1957 , all of that changed .

然而，1957年10月，当人造卫星发射成功的消息占据头条之后，一切都改变了。

Mr obama , pointing to competition from china , invokes a new " sputnik moment " to justify bigger public investment in technology and infrastructure .

奥巴马以来自中国的竞争为由，呼唤一场新的“人造卫星”时刻，为其在技术和基础设施建设方面的大规模公共投资辩白。

The politburo 's decision to promote clean energy , he argues , is the 21st century equivalent of the soviet union 's 1957 launch of sputnik , which convinced the united states that it was falling behind in missile technology .

他辩说，中国政治局21世纪内推进清洁能源发展的决心与前苏联1957发射人造卫星一样坚定，后者当时使美国深信自己在导弹科技方面落后了。

In a speech to a college audience in north carolina , president obama recalled how the soviet union 's 1957 launching of sputnik provoked the united states to increase investment in math and science education , helping america win the space race .

在北卡罗莱纳州对大学生的一次讲演中，奥巴马总统回顾1957年苏联发射人造卫星，引起美国在数学和科学教育方面投资增加，使美国在太空竞争中赢得胜利。