急求！一篇关于投诉信的英语作文？

Recently, some hospitals to some well-known artists hanging paintings to the walls of hospital。

Some people are lucky enough never to be sick, but most of us have to go to see a doctor occasionally for examination and treatment。

Doctors encourage people to have complete physical examinations regularly and not to wait until illnesses have become serious before having them treated。

Everybody believes that 'An ounce of prevention is worth a pound of cure,' but not everybody follows this advice。

This approach is true, because it can help patients relieve pain;

To some extent it exceeds the effect of drug efficacy;

To do so for the hospital has set an example to other hospitals。