| 黑盒 | hēi hé | black box; fig. system whose internal structure is unknown |
| 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 |
| 淘 | táo | to wash; to clean out; to cleanse; to eliminate; to dredge |
| 宝 | bǎo | jewel; gem; treasure; precious |
| bǎo | variant of 寶|宝[bao3] | |
| 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] |
| 及 | jí | and; to reach; up to; in time for |
| 淘 | táo | to wash; to clean out; to cleanse; to eliminate; to dredge |
| 宝 | bǎo | jewel; gem; treasure; precious |
| bǎo | variant of 寶|宝[bao3] | |
| 购物 | gòu wù | shopping |
| 记录 | jì lù | to record; record (written account); note-taker; record (in sports etc); CL:個|个[ge4] |
| 金牌 | jīn pái | gold medal; CL:枚[mei2] |
| 平台 | píng tái | platform; terrace; flat-roofed building |
| 技术 | jì shù | technology; technique; skill; CL:門|门[men2],種|种[zhong3],項|项[xiang4] |
| 团队 | tuán duì | team |
| 协作 | xié zuò | cooperation; coordination |
| 付费 | fù fèi | to pay; to cover the costs |
| 社工 | shè gōng | social work; social worker |
| 库 | kù | warehouse; storehouse; (file) library |