| 拘留 | jū liú | to detain (a prisoner); to keep sb in custody |
| 证 | zhèng | to admonish; variant of 證|证[zheng4] |
| zhèng | certificate; proof; to prove; to demonstrate; to confirm; variant of 症[zheng4] | |
| 查询 | chá xún | to check; to inquire; to consult (a document etc); inquiry; query |
| 移动 | yí dòng | to move; movement; migration; mobile; portable |
| 联通 | Lián tōng | China United Telecommunications Corporation; aka China Unicom or Unicom; abbr. for 中國聯通|中国联通 |
| lián tōng | connection; link; to link together | |
| 电信 | diàn xìn | telecommunications |
| 机 | jī | machine; engine; opportunity; intention; aircraft; pivot; crucial point; flexible (quick-witted); organic; CL:臺|台[tai2] |
| Jī | surname Ji | |
| 主 | zhǔ | owner; master; host; individual or party concerned; God; Lord; main; to indicate or signify; trump card (in card games) |
| 实名 | shí míng | real-name (registration etc); non-anonymous |
| 信息 | xìn xī | information; news; message |
| 价格 | jià gé | price; CL:個|个[ge4] |
| 最优 | zuì yōu | optimal; optimum |
| 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] | |
| 数据 | shù jù | data; numbers; digital |
| shù jù | data; numbers; digital; also written 數據|数据 | |
| 超市 | chāo shì | supermarket; abbr. for 超級市場|超级市场; CL:家[jia1] |
| 交易 | jiāo yì | (business) transaction; business deal; CL:筆|笔[bi3] |
| 社工 | shè gōng | social work; social worker |
| 库 | kù | warehouse; storehouse; (file) library |