求翻译：果农过度的喷洒DDT，致使果园的土壤中含大量农药成分，严重影响了土壤生物（比如蚯蚓）的健康生存。而知更鸟是以蚯蚓为食的，这就导致了大批漂亮的知更鸟死亡的现象。是什么意思？

Farmers sprayed for ddt excessive, resulting in the orchard soil containing large amounts of agricultural chemicals, has seriously affected the healthy survival of soil organisms (earthworms). Conceivable more birds is to feed on earthworms, which led to a large number of beautiful robin bird death

Fruit farmers over-spray DDT orchards, which contain a lot of pesticides in soil has had a significant impact, and soil organisms (earthworms), such as the healthy survival. More birds, and earthworms are to eat, and this led to a large number of the more beautiful birds.

The fruit farmer excessive sprays DDT, causes the orchard in the soil including the massive agricultural chemicals ingredient, has affected the soil biology seriously (for instance earthworm) health survival.But the robin is take the earthworm as the food, this has caused large quantities of attract

Excessive spraying of DDT in the fruit, resulting in Orchard soils containing a large amount of pesticide components, serious impact on soil organisms (such as worms) of healthy living. Robin is to feed on earthworms, which led to the death of a large number of beautiful Robins.

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