两句话的英语翻译急急

四年来，在师友的严格教导及个人的努力下，我具备了
Four years' hard work and strict training by my teachers and friends, enable me to possess....

收笔之际，郑重地提一个小小的请求：
in conclusion, a tiny demand is solemnly made:

Four years, in the teaching and strict personal friends, I have
Collect pen, solemnly make one small request:

自己写的哦，一定要采纳哦！！