We have a site already done with php+mysql, but it looks not that great and we are also not good at English, so we need:
 You re-design the website, including the logo, banner, web structure. You only need to preserve a few good points from current design.
 You need to write all the wording in this site. Currently there are some on site, but not professional.
 You need to implement all your work into our current php+mysql code without function changes.