有两篇作文请各位大牛改一下，本人工作多年，英文生疏很多，谢谢。

dingning0714UID: 2288515

Sustainable agriculture
   Nowadays ,with the development of agriculture science and technology, China’s gain yield has achieved growth for 12 years. We can purchase food and vegetables which don’t exist before. However, we must face the fact that to maintain the growth is increasingly difficult. Chinese government has always been advocated sustainable agriculture policy. As a result, related measures should be taken to implement the policy as follow:
First of all, the government should take steps to control pollution of water and soil. New laws related to environment protection must be passed ,so as to raise farmer’s environment awareness and develop green and effcient production proposed by agriculture scientist.
Another measure for sustainable agriculture is water and soil conservation. We should plant more trees to ensure that the soil of farm land is not washed away by rivers, at the same time ,build more reservoirs to resist agriculture drought.
Last but not least, developing local characteristic model makes sustainable agriculture more easier. As we all know, maize price dropped sharply in china, It’s wise to return farmland to forest or grassland  and develop fruit planting  or cow breeding. As a result , farmer’income will increase steadily over the long run.
All in all, without developing agriculture sustainably, we would not be able to eat safely, and harmonious relationship would not been realized between human and nature.




How to improve your ability of scientific research
The issue that how to improve the ability of scientific research has been widely discussed among graduate students in agriculture college. Admittedly ,excellent ability of scientific research has brought a student the possibility to make great progress in his subject and publish good paper. As far as I concern , some factors will help us as followed:
Patience and care have the primary effect on scientific research. Due to the increasing uncertain of new problems, it become increasingly difficult for us to make new discoveries however chance favors the patient and careful ones. For example, Edison made 1800 tries before the final discovery of exact material suitable for a bulb.
Another factor is cooperation and communication skills. At present ,many scientific findings are discoved by the cohesive and active teams. Only in a relaxed team can we work effectively and efficiently. In addition, if you actively communicate with your instructor, he would know your interest points and therefore will not assign your subject rigidly.
Last but not least ,English reading ability will great expand your academic vision. A lot of high level papers are published in English. So the only thing you need to do is read more English papers. As for me ,some relative papers in my interest field must be carefully red to master the details.
So to sum up, although the ability of scientific research is a long term and systematic work, we should never abandon our dream to be success and make effort to it.

badgrinchUID: 3697846

感觉是中文翻译过来的。。。