2008年8月11日 星期一

[VOA] Farming Techniques That Will Feed a Family

Farming Techniques That Will Feed a Family

 

poverty : the situation or experience of being poor

humanitarian : concerned with improving bad living conditions and preventing unfair treatment of people

harvest : the time when crops are gathered from the fields, or the act of gathering them

fertilizer : a substance that is put on the soil to make plants grow

sorghum : a type of grain that is grown in tropical areas

grain :  the seeds of crops such as corn, wheat, or rice that are gathered for use as food, or these crops themselves

tropical : weather that is tropical is very hot and wet

hectare : a unit for measuring area, equal to 10,000 square metres

 

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