About learning English (6)

For the immigration but without English test, I have paid 6800 NZ dollars for English language tuition fee. So after work for Chinese restaurant about half an year, I leave that job and to be a cleaner for a Chinese students dormitory. This job just do half day in the afternoon from Monday to Friday. So I went to Auckland institute of study, join the intermediate class. Step by step, I have done intermediate and advanced level. Then I want to do MBA. I quited the part-time job to did three months foundation course for MBA. I have passed and started MBA.
After fortnight, I felt it is difficult for me to write thousands words essay every month and read lot of academic books in English. I knew even I have got the degree, it does not help me for my career. For me, the problem is still the language.
附微信翻译:
对于移民,但没有英语考试,我已经支付6800新西兰元的英语学费。所以,在为中餐馆工作了大约半年后,我辞掉了那份工作,去中国学生宿舍做清洁工。这工作从星期一到星期五下午只做半天。所以我去了奥克兰学习学院,加入了中级班。一步一步,我做了中级和高级水平。然后我想攻读工商管理硕士学位。我辞掉了兼职的工作,参加了三个月的MBA基础课程。我已通过并开始攻读工商管理硕士学位。
两周后,我觉得每个月写数千字的文章和读大量的英语学术着作是很困难的。我知道即使我已经获得了学位,但这对我的事业也没有帮助。对我来说,问题仍然是语言。