| 防 | fáng | to protect; to defend; to guard against; to prevent |
| 破解 | pò jiě | to break (a bond, constraint etc); to explain; to unravel; to decipher; to decode |
| 销售 | xiāo shòu | to sell; to market; sales (representative, agreement etc) |
| 经理 | jīng lǐ | manager; director; CL:個|个[ge4],位[wei4],名[ming2] |
| 电报 | diàn bào | telegram; cable; telegraph; CL:封[feng1],份[fen4] |