| 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 |
| 快递 | kuài dì | express delivery |
| 收 | shōu | to receive; to accept; to collect; to put away; to restrain; to stop; in care of (used on address line after name) |
| 货 | huò | goods; money; commodity; CL:個|个[ge4] |
| 地址 | dì zhǐ | address; CL:個|个[ge4] |
| 等 | děng | class; rank; grade; equal to; same as; to wait for; to await; et cetera; and so on; et al. (and other authors); after; as soon as; once |
| 信息 | xìn xī | information; news; message |
| 全 | quán | all; whole; entire; every; complete |
| Quán | surname Quan | |
| 网 | wǎng | net; network |
| 数据库 | shù jù kù | database |
| 管理 | guǎn lǐ | to supervise; to manage; to administer; management; administration; CL:個|个[ge4] |
| 社工 | shè gōng | social work; social worker |
| 库 | kù | warehouse; storehouse; (file) library |
| 查询 | chá xún | to check; to inquire; to consult (a document etc); inquiry; query |
| 系统 | xì tǒng | system; CL:個|个[ge4] |