Is there a way to perform corrections on a TM?

I have a large TM file (approx. 34000 units) and I want to send it to a translator for him to review the contents and correct whatever errors he can find. Is there any way to export the TM into an Excel spreadsheet or any other format in which the translator can comfortably read and edit the units? I have to be able to export and then import the translated file back into the TM (taking into account tags and other formatting).