广播电视英语短句 第 180 课：与灾难抗争-6

Poor technology and poor roads also reduced agricultural production. 落后的技术和公路也降低了农业产量。

So did animal and plant diseases. Farmers moved to cities to do other work. 还有动植物疾病的原因，以及由于农民移居城市从事其他工作。

Professor Murray says the average farm in Haiti measures about one or one and a half hectares. Murray教授表示，在海地，人均农田为1公顷或1.5公顷。

And the fields are commonly divided between level ground and a mountainside. 并且农田通常被分割为平地和山坡地。