| 机关 | jī guān | mechanism; gear; machine-operated; office; agency; organ; organization; establishment; institution; body; strategum; scheme; intrigue; plot; trick; CL:個|个[ge4] |
| 单位 | dān wèi | unit (of measure); unit (group of people as a whole); work unit (place of employment, esp. in the PRC prior to economic reform); CL:個|个[ge4] |
| 查询 | chá xún | to check; to inquire; to consult (a document etc); inquiry; query |
| 通讯 | tōng xùn | communications; news story; dispatch; CL:個|个[ge4] |
| 社交 | shè jiāo | interaction; social contact |
| 信息 | xìn xī | information; news; message |
| 第一 | dì yī | first; number one; primary |
| 推荐 | tuī jiàn | to recommend; recommendation |
| 老 | lǎo | prefix used before the surname of a person or a numeral indicating the order of birth of the children in a family or to indicate affection or familiarity; old (of people); venerable (person); experienced; of long standing; always; all the time; of the past; very; outdated; (of meat etc) tough |
| 店铺 | diàn pù | store; shop |
| 社工 | shè gōng | social work; social worker |
| 库 | kù | warehouse; storehouse; (file) library |