有遍英语作文.感觉很头大.Write a paragraph on one of the following topic

Unfortunately,one of my friends has become a workaholic.However,with the following reasons,it is not that surprising for me.
Firstly,he is a guy who is always trying to prove himself in front of others.Besides that,I do not know it is his habit or it is because he does not trust anyone else,his aim is to finish every task by himself.At last,he seems unwilling to spend spare time with his family or his friends who could have provided some fun and help to relax him.
Therefore,he is now a workaholic.
不知道你要多少字就组织了一下写了这点 实际上就是写一个因果关系的文章 提供给你前后的因果

Dude the answer above sucks, so here:
Here's my problem with writing a column about "workaholism." I'm just not that into it.
When did workaholic become a dirty word? I'm guessing when someon...