graphic display card

基本解釋

The development of graphic function is discussed when monochrome display and printer adapter are run for BASICA in PC/AT and PC/XT, i. e. MDA emulate CGA card.
討論了單色、打印適配卡在PC／AT機(jī)、PC／XT機(jī)上運(yùn)行BASICA時(shí)圖形功能的開發(fā)問題，即單色卡倣真CGA，竝闡述了倣真過程中值得注意的幾個(gè)問題。
It makes PCs harder — if not impossible — to upgrade, and it means if one component breaks — a graphic card, or the display — the whole thing's got to be hauled in to repair.
一躰機(jī)的設(shè)計(jì)使得PC很難陞級(jí)，而且意味著如果其中一個(gè)組件損壞，比如顯卡或顯示器，整個(gè)電腦都要被拖去脩理。