| 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 |
| 模糊 | mó hu | vague; indistinct; fuzzy |
| 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] |
| 通过 | tōng guò | by means of; through; via; to pass through; to get through; to adopt; to pass (a bill or inspection etc); to switch over |
| 大数 | Dà shù | Tarsus, Mediterranean city in Turkey, the birthplace of St Paul |
| dà shù | a large number | |
| 据信 | jù xìn | according to belief; it is believed that |
| 息 | xī | breath; news; interest (on an investment or loan); to cease; to stop; to rest; Taiwan pr. [xi2] |
| 找到 | zhǎo dào | to find |
| 精准 | jīng zhǔn | accurate; exact; precise; precision |
| 信息 | xìn xī | information; news; message |
| 挺 | tǐng | straight; erect; to stick out (a part of the body); to (physically) straighten up; to support; to withstand; outstanding; (coll.) quite; very; classifier for machine guns |
| 安心 | ān xīn | at ease; to feel relieved; to set one's mind at rest; to keep one's mind on sth |
| 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] | |
| 方案 | fāng àn | plan; program (for action etc); proposal; proposed bill; CL:個|个[ge4],套[tao4] |
| 查询 | chá xún | to check; to inquire; to consult (a document etc); inquiry; query |
| 酒店 | jiǔ diàn | wine shop; pub (public house); hotel; restaurant |
| 入住 | rù zhù | to check in (at a hotel etc) |
| 记录 | jì lù | to record; record (written account); note-taker; record (in sports etc); CL:個|个[ge4] |
| 记录 | jì lù | to record; record (written account); note-taker; record (in sports etc); CL:個|个[ge4] |