close down (/up); go bankrupt;put up the shutters ? 現(xiàn)在他們維持不下，難免要弄到～，……(茅盾《子夜》131)They are now going downhill and it looks as if they’ll soon have to close down.
關(guān)門大吉guan men da ji
close down for good
關(guān)門大吉ɡuān mén dà jí
吉：吉利。指商店、單位關(guān)門倒閉。close down for good, go bankrupt, wind up business, fold up