| 专业化 | zhuān yè huà | specialization |
| 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 |
| 国内 | guó nèi | domestic; internal (to a country); civil |
| 顶尖 | dǐng jiān | peak; apex; world best; number one; finest (competitors); top (figures in a certain field) |
| 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] | |
| 服务 | fú wù | to serve; service; CL:項|项[xiang4] |
| 行业 | háng yè | industry; business |
| 社工 | shè gōng | social work; social worker |
| 库 | kù | warehouse; storehouse; (file) library |
| 搜索 | sōu suǒ | to search (a place); to search (a database etc) |