用英语说:我发现我比两年前高了许多,比以前瘦了一点,但比以前更健康了

用英语说:我发现我比两年前高了许多,比以前瘦了一点,但比以前更健康了,所学的功课多了,玩电脑的是间少了,学习成绩和以前一样,打算更加努力的学习以取得更好的成绩!!!!!!!!!!!!!望高手救我!!!!!!!!!!
I find that I am taller, although skinnier, but healthier than before; I am now doing more school work, play less computer, but still getting the same grade as before, I plan to work harder and get better grades.