Almost all the countries have set up some barriers to protect national industries.

几乎所有的国家都会通过设置贸易壁垒来保护国有工业。

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With more and more foreign capital coming into China, there are different views regarding how to use foreign capital and how to protect national industries.

随着我国近年来利用外资的增多，国内外如何合理利用外资以及如何保护民族工业等问题讨论颇多。

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Some nations go a step further, and also provide financial aid to protect jobs or maintain a national presence in key industries.

有些国家甚至走得更远，还会对关键行业提供经济资助以保护就业或维持国家对该领域的掌控。

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As for oil and gas, it too gets some uncommon tax breaks and benefits not given to other industries: Marketing efforts by the Overseas Private Investment Corp. and national insurance that protect against unexpected losses, like revolutions.

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