Is this sentence correct? How to amend it?

Question

During my graduate lift, I had learned doing research and solving problem. In addition, participation and presentation in conference is an impressive experience for me. Through submitted the academic contributions, I also learned the capability of writing the technical paper in English.

Thanks a lot..

Answer 1

I assume you mean graduate life?
During my graduate life, I learned to do research and problem solving. In addition. participation and presentations in conferences was an impressive experience for me. Through submitted academic contributions, I also learned to be capable of writing English technical papers.
I think/hope this is what you are trying to say.

Answer 2

There are several different ways you could correct the sentences. Here is one suggestion:

"During my educational experience, I learned researching and problem solving. In addition, I participated in presentations and conferences, and that was an impressive experience for me. Through the academic contributions that I submitted, I also learned the capacity for writing technical papers in English."

Good luck, my friend. Your grammar needs a little improvement, but overall, you write very well. : )

Keep up the good work!

Answer 3

That sentence is not correct. However, to correct it, I would need to know what "graduate lift" is.