例句與造句

1. On 18 February 1991, several members of the Multiuser DOS Federation issued a press release regarding their intentions to support SuperDOS ), Concurrent Controls, Inc . ( CCI Multiuser DOS ), Digital Research, Inc . ( DR Multiuser DOS ), S & H Computer Systems, Inc . ( TSX-32 ), StarPath Systems, Inc . ( Vmos / 3 ), The Software Link ( PC-MOS / 386 ), THEOS Software Corporation ( THEOS ), Intelligent Graphics Corporation ( VM / 386 ).
2. It's difficult to find multiuser dos federation in a sentence. 用multiuser dos federation造句挺難的