PLease help translate,

Dear wife,

Now I have a very bad backache, doctor don't know what happen. The backache is so pain that I can't walk properly, i need support. Doctor is sending me for X-ray on my back, I request the doctor to arrange on next week as I know that you will be back this weekend. So you can go together with me, and if i cannot work properly, you can support me.

Please pity your poor husband as this time I really need your support.


Thanks