3.Give your comments
采用了适当的衔接手法,层次清晰;文中词汇使用灵活,高级词汇使用较丰富;作者句法很棒,合理使用了复杂句。
What is strange about the harmonious scene in which two students and an elder are enjoying the nature of the lake joyfully, truly, it is perfect if that was not surrounded by garbage floating into the lake.The contamination of environment which we rely on to living and developing better damage the benefits of human beings,we have to take our obligations to preserve it from pollution. There are two main characters which play critical roles in protecting environment from contamination.For one thing,we did not take seriously the preservation of environment,as a matter of fact,small ,our tiny deed always matters in every aspect of life,just as the proverb goes: small drops can wear the stone. which means accumulative tiny deed can be effective.For another thing,educational institution and prevailing media shou take their responsibilities by appealing to citizens to do something conformed to social virtues for that these organizations always lead the tide of social comments which can affect the sense of responsibilities of citizens. Empowering to hold on to a harmonious, picturesque-looking environment in which our offsprings can enjoy themselves in clear silent diamond-green lake ,the mountainous forests or the azure seaside with cooling wind soft their smooth locks,just imagine the scene,should not we endeavor to do this?The answer is "yes".