关于买玩具的英语文章

Today, my mother took me to school in my store to buy toys, toys, children chose a mother, why do you guess me help me buy toys, want to know, because I failed the math exam 99, Chinese got 97.5, ok? Mom, I just bought me rewards, toys, I bought a half way is not something, after half an hour's hard choices and finally finished a piece of works, a red ford, really too good, I feel very proud, this is me, a happy I finished.
今天，妈妈带我去学校买玩具，我在小店挑了一个玩具，小朋友你们猜猜我妈妈为什么帮我买玩具，想不想知道啊，因为我数学考了99，语文考了97.5，还行吧？妈妈奖励我才给我买的，玩具买回来后，我看了半天不是道是什么东西，经过半小时的努力拼装，终于完成了一件作品，是一辆红色的福特汽车，真的太漂亮了，我觉得很自豪，这是我一个人完成的，我开心极了。

One day, my mother and I went to a toy store to buy toys for cousin, we looked and looked, and pick. Because my cousin just a toddlers, so you can't buy him a mechanical toys. Finally we chose a king-size teddy bear, fine, soft, bid $75 fabrics. The boss as to our credit, and choose the good vision, cheap gift, we put it enthusiastically help packing nicely.
有一天，我和妈妈去一家玩具店为表弟买玩具，我们看了又看，挑了又挑。因为表弟只是个刚会走路的孩子，所以不能给他买机械玩具。终于我们选中了一个特大号的泰迪熊，做工精致、面料柔软，标价75元。老板一边天花乱坠地夸我们眼光好，选的礼物物美价廉，一边热心地帮我们把它包装得漂漂亮亮的。

判若两人的意思：形容某人前后的言行明显不一致，象两个人一样。
概括第2段的意思：小男孩要帮弟弟买一个玩具
概括第3段的意思：父亲将玩具飞机低价卖给了小男孩