I also encountered the problem of Adobe Reader can not take words, what methods have been tried, only the following way to be convenient, to give everyone, the steps are:
1. Open the program > Accessories > System Tools > Clipboard Viewer. (If you cannot find it in the program group, load it from the Windows installation disk by entering the Settings > Control Panel > Add/Remove Programs >windows installer > Double-click System Tools to locate the Clipboard Viewer to check the installer)
2. Select the text Selection tool to the right of the Adobe Reader toolbar.
3. Right-click to copy the words you want to translate, and then open the Clipboard Viewer can use the word pa word.
However, this is still a hassle, if you can add the word-for-word option to the right menu of Adobe Reader, a step-by-step copy, open Clipboard program and word translation, which is more convenient, this can be made a separate clipboard interceptor to pay in the Iciba, but I do not. There is hope for a better solution.