在亚马逊流域，打桩立界来表明自己对土地拥有所有权是最普通的做法。

That is the most common way to stake a claim to ownership of land in the Amazon.

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乡村中，开沟浚壑、造篱立界、栽培垦殖，一片生产气象；到了第二年的夏天，整个乡村便涌现出万顷麦浪，一起金黄。

In the country there was draining and hedging, planting and clearing, until the next summer saw the whole country golden with the wheat crop.

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跨界动植物病虫害紧急预防系统(EMPRES)由粮农组织总干事于1994年成立。

The Emergency Prevention System for Transboundary Animal and Plant Pests and Diseases (EMPRES) was established by FAO's Director General in 1994.

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