| 独家 | dú jiā | exclusive |
| 专线 | zhuān xiàn | special-purpose phone line or communications link; hotline; special rail line (e.g. between airport and city); CL:條|条[tiao2] |
| 人 | rén | man; person; people; CL:個|个[ge4],位[wei4] |
| 脸 | liǎn | face; CL:張|张[zhang1],個|个[ge4] |
| 识别 | shí bié | to distinguish; to discern |
| 大 | dà | big; huge; large; major; great; wide; deep; older (than); oldest; eldest; greatly; very much; (dialect) father; father's elder or younger brother |
| dài | see 大夫[dai4 fu5] | |
| 数据 | shù jù | data; numbers; digital |
| shù jù | data; numbers; digital; also written 數據|数据 | |
| 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] |
| 行业 | háng yè | industry; business |
| 标杆 | biāo gān | surveyor's pole; CL:根[gen1]; benchmark; model |
| 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 | chá | to research; to check; to investigate; to examine; to refer to; to look up (e.g. a word in a dictionary) |
| zhā | see 山查[shan1 zha1] | |
| Zhā | surname Zha | |
| 开 | kāi | to open; to start; to turn on; to boil; to write out (a prescription, check, invoice etc); to operate (a vehicle); carat (gold); abbr. for Kelvin, 開爾文|开尔文[Kai1 er3 wen2]; abbr. for 開本|开本[kai1 ben3], book format |
| 房 | fáng | house; room; CL:間|间[jian1]; branch of an extended family; classifier for family members (or concubines) |
| Fáng | surname Fang | |
| 记录 | jì lù | to record; record (written account); note-taker; record (in sports etc); CL:個|个[ge4] |
| 酒店 | jiǔ diàn | wine shop; pub (public house); hotel; restaurant |
| 开 | kāi | to open; to start; to turn on; to boil; to write out (a prescription, check, invoice etc); to operate (a vehicle); carat (gold); abbr. for Kelvin, 開爾文|开尔文[Kai1 er3 wen2]; abbr. for 開本|开本[kai1 ben3], book format |
| 房 | fáng | house; room; CL:間|间[jian1]; branch of an extended family; classifier for family members (or concubines) |
| Fáng | surname Fang | |
| 信息 | xìn xī | information; news; message |