求翻译：亲爱的某某，这些天我的头一直很痛，浑身无力！所以想找医生看下是什么病！ 但那医生没最近几天没有时间，他和我预约到了我们同学会那天见面。所以，那天的同学会我没有办法去！还望见谅，下次的同学我一定参加!是什么意思？

Dear XX, these days my head was always pain, feel weak all over! So looking for a doctor to see what is under disease! But the doctor didn't have no time in recent days, he and I make an appointment to meet our Alumni Association day. Therefore, the Alumni Association of the day, I have no way to go! Look also will forgive me, next time student I must attend!