colleges with an unacceptably low conventional of instruction ??des collèges où la qualité de l'enseignement est inacceptablein or to a very low situation, method or state. The ball flew very low in excess of the net. laag ??????????? ???????? ????????? ????? baixo nízko niedrig lavt ??????bajo madalalt ????? matalalla bas???? ????, ???? ?? nis