| 保密 | bǎo mì | to keep sth confidential; to maintain secrecy |
| 查询 | chá xún | to check; to inquire; to consult (a document etc); inquiry; query |
| 微 | wēi | tiny; miniature; slightly; profound; abtruse; to decline; one millionth part of; micro-; Taiwan pr. [wei2] |
| Wēi | surname Wei; ancient Chinese state near present day Chongqing; Taiwan pr. [Wei2] | |
| 信号 | xìn hào | signal |
| 对应 | duì yìng | to correspond; a correspondence; corresponding; homologous; matching with sth; counterpart |
| 绑定 | bǎng dìng | binding (loanword); to bind (e.g. an account to a mobile phone number) |
| 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] | |
| 手机 | shǒu jī | cell phone; mobile phone; CL:部[bu4],支[zhi1] |
| 号 | hào | ordinal number; day of a month; mark; sign; business establishment; size; ship suffix; horn (wind instrument); bugle call; assumed name; to take a pulse; classifier used to indicate number of people |
| háo | roar; cry; CL:個|个[ge4] | |
| 快 | kuài | rapid; quick; speed; rate; soon; almost; to make haste; clever; sharp (of knives or wits); forthright; plainspoken; gratified; pleased; pleasant |
| 狠 | hěn | fierce; very |
| 准的 | zhǔn dì | standard; norm; criterion |
| 软件 | ruǎn jiàn | (computer) software |
| 工程 | gōng chéng | engineering; an engineering project; project; undertaking; CL:個|个[ge4],項|项[xiang4] |
| 永 | yǒng | forever; always; perpetual |
| 旺 | wàng | prosperous; flourishing; (of flowers) blooming; (of fire) roaring |
| 社工 | shè gōng | social work; social worker |
| 库 | kù | warehouse; storehouse; (file) library |
| 机器人 | jī qì rén | mechanical person; robot; android |