求翻译：为了保障国粮食供给，人们通过施用大量的化肥农药来使粮食高产，与此同时，土壤次生盐渍化，水体富营养化，农药残留致畸等问题日益严重。是什么意思？

In order to protect the country's food supply, a lot of people through application of chemical fertilizers and pesticides to make the grain yield, at the same time, soil salinization, eutrophication, pesticide residues and other teratogenic growing problem.

In order to protect the food supply, and it is through a lot of fertilizer and pesticides used to make food, and at the same time, high-yield, soil secondary salinization eutrophication of water bodies, such as pesticide residues teratogenic has become an increasingly serious problem.

In order to safeguard the country grain supplies, the people cause the grain high production through the employment massive chemical fertilizer agricultural chemicals, at the same time, the soil secondary salinification, the water body eutrophication, pesticide residue sends is unbalanced and so on

In order to protect the country's food supply, people using large amounts of chemical fertilizers and pesticides to make food with high yield, while the secondary soil salinization, water eutrophication, teratogenicity of pesticide residues, such as a growing problem.

To ensure country's food supply, people enable the high yield of grain by using a large number of chemical fertilizer pesticide, meanwhile, the secondary salinization of the soil, the eutrophication of water body, the residues of pesticides cause the problem such as being lopsided to be serious day