| 内部 | nèi bù | interior; inside (part, section); internal |
| 员工 | yuán gōng | staff; personnel; employee |
| 精准 | jīng zhǔn | accurate; exact; precise; precision |
| 定位 | dìng wèi | to orientate; to position; to categorize (as); to characterize (as); positioning; position; niche |
| 找 | zhǎo | to try to find; to look for; to call on sb; to find; to seek; to return; to give change |
| 人 | rén | man; person; people; CL:個|个[ge4],位[wei4] |
| 唯一 | wéi yī | only; sole |
| 会 | huì | can; to be possible; to be able to; will; to be likely to; to be sure to; to assemble; to meet; to gather; to see; union; group; association; CL:個|个[ge4]; a moment (Taiwan pr. for this sense is [hui3]) |
| kuài | to balance an account; accountancy; accounting | |
| 退款 | tuì kuǎn | to refund; refund |
| 的 | de | of; ~'s (possessive particle); (used after an attribute); (used to form a nominal expression); (used at the end of a declarative sentence for emphasis) |
| dí | really and truly | |
| dì | aim; clear | |
| dī | see 的士[di1 shi4] | |
| 专员 | zhuān yuán | assistant director; commissioner |
| 工作 | gōng zuò | to work; (of a machine) to operate; job; work; task; CL:個|个[ge4],份[fen4],項|项[xiang4] |
| 社工 | shè gōng | social work; social worker |
| 库 | kù | warehouse; storehouse; (file) library |
| 数据库 | shù jù kù | database |