I am the only child in my family, so I get used to doing things by myself. Since I go to school, my teacher always gives us the homework, the problem is that we must finish in a group. At first, I was refused, because I knew I could do it by my own. But my teacher insisted, so I had to work with my group members. I started to find that I got many ideas from my group members and I felt so happy to work with them. Now I realize that teamwork is really good, it not only relieves my pressure, but also brings me happiness. The power of teamwork is infinite（初中英語作文 www.fenghuangtongcheng.cn）. 

翻譯:

我在家中是獨生子女，因此我習慣了自己做事情。自從我上學后，我的教師總是給我們布置作業，問題在于我們必須要按組完成。剛開始，我有點困惑，因為我知道我自己就能完成。但是老師堅持，所以我不得不和我的組員一起做。我開始發現我從組員那里得到很多的主意，和他們一起工作讓我感到開心。如今我意識到團隊工作是好的，這不僅能減少我的壓力，也能給我帶來快樂。團隊的力量是無窮的。