防

fáng to protect; to defend; to guard against; to prevent

出轨

chū guǐ derailment (railway accident); to leave the rails; fig. to overstep bounds; fig. to have an extramarital affair

软件

ruǎn jiàn (computer) software

查询

chá xún to check; to inquire; to consult (a document etc); inquiry; query

移动

yí dòng to move; movement; migration; mobile; portable

联通

Lián tōng China United Telecommunications Corporation; aka China Unicom or Unicom; abbr. for 中國聯通|中国联通

lián tōng connection; link; to link together

电信

diàn xìn telecommunications

机

jī machine; engine; opportunity; intention; aircraft; pivot; crucial point; flexible (quick-witted); organic; CL:臺|台[tai2]

Jī surname Ji

主

zhǔ owner; master; host; individual or party concerned; God; Lord; main; to indicate or signify; trump card (in card games)

实名

shí míng real-name (registration etc); non-anonymous

信息

xìn xī information; news; message

, 超级

chāo jí super-; ultra-; hyper-

放心

fàng xīn to feel relieved; to feel reassured; to be at ease

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]

工具

gōng jù tool; instrument; utensil; means (to achieve a goal etc)

使用

shǐ yòng to use; to employ; to apply; to make use of

2025 社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

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