办公 | bàn gōng | to handle official business; to work (esp. in an office) |
应用软件 | yìng yòng ruǎn jiàn | application software |
下载 | xià zǎi | to download; also pr. [xia4 zai4] |
平台 | píng tái | platform; terrace; flat-roofed building |
介绍 | jiè shào | to introduce (sb to sb); to give a presentation; to present (sb for a job etc); introduction |