| 签名 | qiān míng | to sign (one's name with a pen etc); to autograph; signature |
| 商务 | shāng wù | commercial affairs; commercial; commerce; business |
| 常见问题 | cháng jiàn wèn tí | common problems; FAQ |
| 解答 | jiě dá | answer; explanation; solution (to a math equation) |
| 教程 | jiào chéng | lecture course; teaching module at university; tutorial; textbook; course of study |
| 电报 | diàn bào | telegram; cable; telegraph; CL:封[feng1],份[fen4] |
| 搜 | sōu | to search |