该区占世界石油储备量的15%，占世界可耕地面积的1/4（大量尚未开垦），占世界淡水量的30%，并且有丰富的矿产资源储备。

The region has 15% of the world’s oil reserves, a large stock of its minerals, a quarter of its arable land (much of it unused) and 30% of its fresh water.

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在美国，堪萨斯联邦储备银行称耕地价格从2004年起涨了40%，租金却只升了17%。

In America the Kansas Fed says that prices have risen by 40% since 2004; rents are up by just 17%.

youdao

在美国，堪萨斯联邦储备银行称耕地价格从2004年起涨了40%，租金却只升了17%。

In America the Kansas Fed says that prices have risen by 40% since 2004; rents are up by just 17%.

youdao