题目是Why did i choose English as my major?
我写的是这样的（英语学的不好），请老师帮我看看有没有什么错误，特别是语法方面（很薄弱），谢谢！
Why did i choose English as my major?
At the first choose English as my major because it's my private interest.
Choose english that I like watching movies is one of my best favorest type.I hope don't need watching move caption for Ican listening inside dialogue.
At the secong,choose English as my major is my character.
My character a bit optimist and like make friends.
I hope that I help forergner from abroad and Ican sperking with my best favorest from abroad and Ican speaking with my best favorest friend that my best friend used English job.
Finally,Choose English as my major is my private living.
To learn english that help me my working and advance in living standard.
So,I choose English as my major.

Firstly,I choose English as my major because it's where my personal interest lies.这是第一句。private是私人的而非个人的意思，用personal更好。
第二句开始就有点奇怪咯，我大胆猜测你是想说学英语是因为你喜欢看电影是吧。。。。As movie watching is my best favored hobby, learning English may help me to understand the meaning of the dialogues in the films directly via listening instead of staring at the captions all the time.
然后，secondly,我想你说的是你的性格适合学英语，但是你的表达是学英语是你的性格。。。。这个似乎不太合适。choose English as my major is the call of my chracter.然后用optimistic不太好哟，这是乐观的意思，而且你用的是名词。。想说性格外向，可以用extroverted，所以这句应该用I am extroverted and I like to make friends.
下边的部分又是我的大胆推测了。你似乎想表达的意思是你想用英语和外国朋友对话，给他帮助，然后你想和你最好的朋友用英语对话，而这位朋友做着与英语相关的工作，希望我的理解是正确的呵呵。I want to speak to the foreigners and give them a hand whenever it's necessary in English,which would be my best favored language.Also I want to chat with my friend in English,who's doing a English-related job.
第三点，你似乎是想说学英语是为了提高自己的生活质量是吧。Finally ,I choose English as my major to make my own life better.English may help me much in my future job,and as we all know,many best-paid jobs need one to be a veteran English speaker.
最后。so ,all above would be my reasons to choose English as my major.
我的建议是你一定要认真地去分析句子的成分，每个部分在句子是发挥的是什么作用，而不是用单词去堆砌一个句子。然后单词拼写和词性也要留心。呵呵，只要加油，一定能学好，因为你有兴趣，这是学习的动力呀。