Some Andorrans still farm and raise sheep and cattle.

一些安道尔人仍在耕种，饲养牛羊。

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In other countries, people might raise sheep or buffalo for meat.

在其他国家，人们可能饲养绵羊或水牛来吃肉。

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In southern Greenland, at least, farmers are now able to grow potatoes and to raise sheep and cows.

在格陵兰南部，农民们现在至少可以种植土豆，饲养牛羊。

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However, the technique is so close to the "cloning" technology used to create Dolly the sheep that it will raise difficult ethical questions for doctors.

BBC: Gene technology