After a translator has made changes to a Zoho Writer Document, you will review the doc and approve or reject the changes.

Open up the doc.

Find Dropdown at the upper right and select Review.

At the bottom right, move toggle over so the selector on Track Changes is green.

Select Changes (next to Comments) to the right of the doc.

A list of all the changes made to the doc will appear to the right.  

If you know you want to Accept or Reject All Changes, click on the 3 dots to the right of Changes and click on the choice you want.

However, if you want to review the doc and Accept or Reject each item individually,  hover the curser over the item that was changed, and the options to Accept and Reject will appear. Click on the one you want. Then continue through all items that were changed on the doc.

When changes are Accepted, they will be permanently changed on the doc and the color will change to the doc font color instead of the editing color.