As you create a translation project, the imported document is segmented into smaller parts such sentences or paragraphs. By default, the segments grid displays 50 segments in one view. To navigate to the first segment, the next 50 segments, the previous 50 segment and the last segment, use white navigation arrows in the segments grid toolbar. 

Click at the number next to a segment to set it as the currently-translated segment. Type a segment number in the search field and press Enter to jump quickly to any chosen segment.