He proceeded to give Dan directions to the computer room.他接著告訴丹去計(jì)算機(jī)房該怎么走。On the left of the playground is the computer room.操場(chǎng)左邊是計(jì)算機(jī)房.Unattended large public computer room management system design and operation.無(wú)人值守大型公共計(jì)...