走廊: corridor, aisle, hallway, passageway, veranda...
却: but, yet, however, while, to go back, to decline, to retreat, nevertheless, even though...
内存: internal storage, computer memory, random access memory (RAM)...
流氓: rogue, hoodlum, gangster, immoral behavior...
截: to cut off (a length), to stop, to intercept, section, chunk, length...