Asked | Open questions | Answered Points Date Pair Term / Answer given Level Status Gloss - Oct 18 '11 pol>eng Tyle jest Polski, ile jest ziemi pod pługiem polskiego chłopa Poland reaches as far as the plows of the Polish peasants plough pro closed no 4 Aug 30 '10 pol>eng koszty utraconych korzyści opportunity costs pro closed ok 4 Aug 29 '10 pol>eng "gruszka" roly poly pro closed no Asked | Open questions | Answered