请大家帮我把下面这段话翻译成英语

During the time I took a part-time job in my summer holidays, I felt tired but I still stuck to it. I learnt a lot from the work, it developed my practical abilities and enriched my working experience which is really unforgettable.
因此锻炼了自己=====这句不要更顺溜。

In those days in summer vacation,I had a part time job ,I felt a little tired,but I held on,and I learned a lot from it .As the result,I have improved my ability of practice and got a great deal of work experince.The most important thing is that I have trained myself.
I think it is a fogettable experince for me.