百度 | Bǎi dù | Baidu, Internet portal and search engine, www.baidu.com, listed as BIDU on NASDAQ since 1999 |
外推 | wài tuī | to extrapolate |
软件 | ruǎn jiàn | (computer) software |
教程 | jiào chéng | lecture course; teaching module at university; tutorial; textbook; course of study |