請英文高手糾正我的文法錯誤的地方~急贈20點

I graduated from the commercial technological institute and majored in programming. To me, the logical concept in programming is complicated and difficult. However, I still graduated at last because of my efforts in studying. If I had the chance to select my major again, I would not choose any subjects about computers.
After graduating, I have ever been an accounting assistant for two months. But then I resigned and decided to enter the military school because I have aspired to become a soldier since I was litte due to the effect of my military grandfather and father.
幾乎全都重寫了一遍...
希望有幫助囉！

建議你先看一下寫實用文的書或網
亦可以參考 寫求職信的書或網
因為這樣基本的用語才不會錯

1.我畢業於○○商業技術學院主修程式設計
I GRADUATED from the commercial technological institute WITH A major in PROGRAMMING,

2. 對我來說程式中邏輯概念是複雜和困難的而且以非我的興趣，但在我努力學習之下，最終還是如期畢業，如果能讓我重新選擇念的科系，我將不會選擇資訊方面
TO ME, LOGIC IS THE MOST COMPLICATED AND DIFFICULT ONE IN PROGRAMMING,IN ADDITION, IT'S NOT MY INTEREST EITHER. HOWEVER, DUE TO THE GREAT EFFORTS I MADE, I STILL GRADUATED AS EXPECTED. IF POSSIBLE, I WOULD NEVER CHOSE INFORMATION AS MY MAJOR AGAIN.
procedure logic concept complicated and a difficult one and with my interest to me, but under the circumstances that I make great efforts to study, graduate as scheduled finally, if make me reselect the department read, I will not choose information.

3.畢業之後，我曾經做過會計助理2個月，但從小我受到當軍人的爺爺跟爸爸影響就對軍人職業非常嚮往加上喜歡領導就辭去助理的工作，改考軍校。
AFTER GRADUATION,I'VE BEEN AN ACCOUNTING ASSISTANT FOR TWO MONTHS,HOWEVER,BECAUSE OF MY GRANDPA AND FATHER'S EFFECT,I'VE ALWAYS BEEN LOOKING FORWARD TO THE MILITIARY CAREER AND PREFER LEADING OTHER. THEREFORE,I QUITED THE ASSISTANT JOB AND JOINED THE ARMY.
After graduating, I had been once become the accounting assistant's 2 months, but from little I receive grandfather in soldier is it is it like leader resign to work assistant to add with father influence to soldier job to to yearn for very much, change to take part in the entrance exam of the military school.