黑客             hēik               hacker

勾当             gudng          (derogatory sense) business; deal

指责             zhǐz                accuse; censure; criticize

擅自             shnz              do sth. without authorization; take the liberty (of doing of sth);

闯入             chuǎngr         force ones way in; intrude

预览             ynǎn              preview

施加             shījiā               exert; impose

删去             shānq            crossing off; delete

敏感             mǐgǎn             sensitive

低调             dīdio             low key