Ukraine and India banned wheat exports for a while; Argentina increased export taxes sharply.

乌克兰和印度曾在一段时期内禁止小麦出口；阿根廷大幅提高了出口税。

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For example, Russia and Argentina both restricted wheat exports, while Vietnam, the world's No. 2 rice exporter, banned rice exports for several months.

比如，俄罗斯和阿根廷都曾限制过小麦出口，而作为世界第二稻米出口国的越南，也曾一连几个月禁止过大米的出口。

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But life has been very different for the more traditional farmers, exposed by the (fairly) free market to wheat imports from Argentina and maize from the United States.

ECONOMIST: Chile