For example/for instance, i have a friend...,who developed the habit of reading at an age of five(细节). While her peers spent there time on make-ups and computer games, she buried herself in the sea of books. (对比) She read about five hours a day and has so far finished over 500books（细节）. As a result, her years of accumulation of reading pays off. She reacts quickly in the class(对应faster)and she can always approach problems in multiple ways.(sharper)
Admittedly,there are some defects over reading too many books. Diving too deep into books may hurt the readers’ social ability, and reading too much fast-food works suchas comics will not improve any cognitive abilities. However, such situations donot counteract the benefits brought by real and effective reading.（再次总结一下前面两项好处）
a.重申观点：based on the above, i believe that...
b.重申理由：reading not only improves the ability to think...
在独立写作中，例子部分不需要使用太高大上的，比如乔布斯，比尔盖茨什么的，阿猫阿狗的效果也是一样的。例子可以是general的（a student, a farmer）,也可以是很specific的（my friend Alex)。能够支持观点的例子都是好例子。
另外在写作中不能够使用缩写，比如hadn’t; can’t; 等等，应该一律使用cannot; have not;had not等等