Now, China has overtaken Russia, becoming the second country in the world who has two fourth-generation fighter jets in test flight period after the United States.

这标志着中国超过俄罗斯，成为继美国后第二个同时试飞两种四代机的国家。

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It will have a huge capacity, capable of carrying 125 J-20 fighter jets enough to destroy any existing aircraft carrier in the world.

该航母具有庞大的容量，可以或许搭载125架J - 20，脚以摧毁世界上任何现有的航母。

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However, there are not many countries in the world who can afford fourth-generation fighter jets and J-31 has to compete against T-50 of Russia and F-35 of the U. S. in the international market.

不过，目前世界上有能力购买四代机的国家为数不多，且歼- 31还面对着俄罗斯t - 50和美国F - 35战机等强大的竞争对手。

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So, to have a self reliant aviation industry, it is only now that we have the knowledge base that will enable us to build and innovate for the next generation fighter jets, when this knowledge base has been available to the developed world for half a century!

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