| 京 | jīng | capital city of a country; big; algebraic term for a large number (old); artificial mound (old) |
| Jīng | abbr. for Beijing; surname Jing; Jing ethnic minority | |
| 东 | dōng | east; host (i.e. sitting on east side of guest); landlord |
| Dōng | surname Dong | |
| 快递 | kuài dì | express delivery |
| 查询 | chá xún | to check; to inquire; to consult (a document etc); inquiry; query |
| 社保 | shè bǎo | social insurance; abbr. for 社會保險|社会保险 |
| 记录 | jì lù | to record; record (written account); note-taker; record (in sports etc); CL:個|个[ge4] |
| 详情 | xiáng qíng | details; particulars |
| 信息 | xìn xī | information; news; message |
| 速度 | sù dù | speed; rate; velocity; (music) tempo; CL:個|个[ge4] |
| 第一 | dì yī | first; number one; primary |
| 团队 | tuán duì | team |
| 合作 | hé zuò | to cooperate; to collaborate; to work together; cooperation; CL:個|个[ge4] |
| 社工 | shè gōng | social work; social worker |
| 库 | kù | warehouse; storehouse; (file) library |
| 数据库 | shù jù kù | database |