求助两段话的翻译

I was the chairman of the bilingual association under the students union of Mechanical College in my undergraduate school years. I have organized activities such as English corners, English lectures for several times, and have been actively participating in preparing other activities of the students union, from which my organizing ability and communication skills have been greatly improved.
Each winter vacation when I went back home, I would work as a part-time teacher in the local education institute, teaching Mathematics and English for the middle school students, from which my ability of expressing opinions and language skills have been enhanced.

1.And always assume the position of pair of joint language presidents in machinery academy student union during regular college course, many times had organized an English corner , the English lecture has waited to exercise, have participated in various activities preparations that student union organizes actively. Organization harmonizes an ability and links an ability up having been taken exercise 2.The Go home city holds the post of the local one education organization concurrent post teacher during the summer and winter vacation every year, mathematics and English teaching a junior middle school a shift's. Have taken exercise express the ability and language organizational capability.