TS ; First of all, activity that builds house allow people to reduce their burdens.
ES ; The house is the one of basic needs which human should live with.
AE ; Many researchers argue that the most stressful situation of the poor is the lost of their houses. When I was a child, my close friend lost his house because of financial crisis. So, he was so frustrated about his situation and could not take the rest enough. However, after volunteers from other countries built house for him, he could stay his home comfortably. It made him study hard. Then, he could be a doctor.
CS ; As my personal experiences show that activities builds houses
 is the most important thing I think

TS ; First of all, activity that builds house allows people to reduce their burdens.
ES ; The house is the one of basic needs which human should live with.
AE ; Many researchers argue that the most stressful situation of the poor is the lost of their houses. When I was in high school, my close friend lost his house because of economic reason. So, he was so sad about his situation and could not take the rest enough. However, after volunteers built house for him, he could stay his home comfortably. It made him study hard. Then, he could be a doctor.
CS ; As my personal experience shows that activities builds houses
 is the most important thing I think.

TS: Playing sports allows people to relieve stress.
ES: Nowadays, I am under great pressure due to heavy loads of studying. In fact, the most efficient way of refreshing oneself is to play sports.
AE: On my last summer vacation in high-school, I was under great stress because of my exams. I was very sad and disappointed with my studies due to low scores. At that point, I decided to participate in a volunteering activity that taught basketball to children with my friends. For a month, we were to play and teach how to dribble and shoot balls to little kids. By playing basketball with my friends and children, I was able to feel very excited and energetic. I could forget about all my worries. After summer break, I was able to focus better on my studies. As a result, my scores became much better. Thanks to the summer volunteering activity, I was able to gain more confidence.
SS: This example shows that playing sports enables people to refresh themselves.

TS: Teaching sports helps people learn how to communicate with others.
ES: In this complex society, it is very important to share ideas with others in order to be successful. Playing sports is the most easiest way to learn such ability.
AE: When I was young, I was bad at communicating with other people. I was lonely and disappointed. Then, I participated in a sports club.

Activity that plays sports

TS: It can be a good way to relieve stress.
ES: Working people including students are under great pressure before vacation comes. Spending time efficiently during the vacation by taking part in sports activity allows people reduce their stress.
AE: When I was a high school student, I was under tremendous pressure due to my study. What I only did was waiting summer vacation to do something special. During the summer vacation, I joined basketball circle which was offered by our school. By participating the circle and playing basketball with many people I know, I was able to relieve stress.
SS: Therefore, participating in sports activity during the summer break allows people to relieve stress.

TS: Playing sports enables children to relieve stress.
ES: Through playing sports, student can feel excited and energetic so that stop thinking about worries. Many scientific research have shown that playing sports are the best way to let people out of pressure. 
AS: As a high school student, I had been under great pressure because of heavy loads of work. Since I did not have time to play sports, I did not have chance to relieve stress. After I have started playing tennis with my friends every weekend, I have been able to forget worries while playing sports. That has also help me to concentrate on my work as well.   
SS: As my example clearly show that playing sports encourage childeren

TS: Participating in volunteering activity that plays sports allows me to broaden perspecive.
ES: In voluntary group that plays sports, students can meet diverse friends from diffrent backgrounds. This provides people with lots of opportunity.
AE: As a college student, I participated in a voluntary activity that played with children at the swimming pool for few days in summer vacation. I could meet other friends in different majors, such as Marketing and Science. I could learned about other fields and trends of other fields and it was exciting. Moreover, after graduation, my friends whom I met in voluntary group recommended me to a design company owner. It was not an easy thing to get a job because my major was music. However, I could find my job easier and faster.
SS

TS: I prefer to choose teaching volunteer during summer vacation, because activity that teaches science allows beneficiary to give opportunity to study.
ES: Nowadays, many students does not have a chance to take proper educational service due to limited resources of public education system.
AE: When I was in high school, my school did not have advanced chemistry teacher. I had to prepare the subject by myself. In mid-term exam, I god bad grade in the advanced chemistry because it was hard to understand by myself. After the exam, I met a student volunteer and learned from he.
SS:

TS: playing sports allows people to relieve stress.
ES: sports makes people's mind stronger.
AE: When I visited at some charity center for caring orphans, children were depressed. I taught the basketball to them because my favorite hobby was playing basketball. By playing basketball with children, they became brighter and I felt exited and energetic as well.

TS: Participating in a science related volunteer activity aids in students to understand better on its subject.
ES: Nowadays, academic institution does not offer hand in experience. Instead, they mainly offers simple lecture
AE: When I was in the university, my botany class did not offer students to have field experience. We were only able to learn through the textbook. Therefore, we didn't have enough time to digest the lecture and forgot when the semester was over. However, I had an opportunity to have a field experience outside of the school that was related to the botany class. By taking that, I learned a lot and my memory towards that class prolonged very long.
SS: Therefore, I think doing voluntary service in science field is very importnat

TS: Participating volunteer activity that builds houses enables people to acquire knowledge
ES: This knowledge helps people when house breaks some part
AE: For example, when I was in high school, I participated in volunteer activity that built houses. I learned about building skills and knowledge while participating volunteer. It was practical experience because when my house was broken, I

TS: Activity that teaches science allows students to save time.
ES: Students are under great pressure because of heavy loads of assignment.
    By participating  activity that teaches science, students are able to study together.
AE: When I was high school student, during vacation, one of homework was volunteering one job and to submit certification. At that time, I was under great pressure and lack of time because of preparing science competition for taking additional score in school.
    Fortunately, scie

[brain storming]


TS: Science allows people to broaden their perspective.
ES: In modern society, abroad perspective is the most important things for human. People can be successful in their life by having abroad perspective.
AE: When I was in high school, 상황. 문제점. However, I had chance to participate in volunteer activity that teaches science.
SS: