句子、词组翻译（3个）-汉译俄

The most important thing is that I did this summer a meaningful thing.
This summer's mission is so long, my job is to do a lot of things. I have been very happy with my high school classmates travel, learning to cook, see a lot of movies. I also read a few books. But I think the most important thing is my mission this summer is also working with my classmates in the country's social research. This is very impressive.
We have done nearly a week of study. We designed the questionnaire is to buy gifts for their own people, who complete the questionnaire some of the pencil. This is a very hard job. Weather hot, but we have to go out to do research. Our goal is to understand the thinking of the farmers travel. The most difficult thing is that only a small number of people who want to do the questionnaire. Some people find it difficult to understand our problems. However, we do not give up easily. Instead, more effort, finally, finally, we completed our social re