Network interface cards currently range from $500 to $2,000,and an FDDI hub can cost anywhere from $450 to $2,000 per port.是什么意思_Network interface cards currently range from $500 to $2,000,and an FDDI hub can cost anywhere from $450 to $2,000 per port.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句