Is China able to make big planes like C919 with scientists' great efforts?

中国有能力通过科学家的努力制造出像 C919 这样的大飞机吗？

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With scientists' great efforts, China has been able to make big planes like C919.

在科学家的努力下，中国已经能够制造出像 C919 这样的大飞机。

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Learn how to make 12 great designs for the world's best paper planes and make them fly faster and longer.

学一下如何制作这12款世界上最酷的纸飞机，让它们飞得更快更远。

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The safety record of solo pilots in single-engine planes is not great.

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And if deploying that higher-priced plane presents a more credible deterrent to potential aggressors that dissuades them from making war, then its cost advantage over less capable planes is incalculably great.

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Some 200 of these have gone ashore to assist the Nigerians, and America has made a great show of its might this month with fighter planes swooping over Monrovia.

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