Hello Bin,
If I understand your question correctly, it is pretty easy. See the +- boxes next to the field? You would select Plus, and it opens up a dialog box where you can add items one at a time, or a range. Then you select GO, it goes back to the UI. Or if it is a quick filter you need, you select the blue filter at the right hand side of the column listing. Please see attached screen shot for samples.
Carol Casey
