全国

quán guó whole nation; nationwide; countrywide; national

信息

xìn xī information; news; message

调查

diào chá investigation; inquiry; to investigate; to survey; survey; (opinion) poll; CL:項|项[xiang4],個|个[ge4]

查询

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

某

mǒu some; a certain; sb or sth indefinite; such-and-such

个人

gè rén individual; personal; oneself

名下

míng xià under sb's name

所有

suǒ yǒu all; to have; to possess; to own

车辆

chē liàng vehicle

信息

xìn xī information; news; message

。 全

quán all; whole; entire; every; complete

Quán surname Quan

域

yù field; region; area; domain (taxonomy)

网络

wǎng luò network (computing, telecommunications, transport etc)

Wǎng luò Internet

安全

ān quán safe; secure; safety; security

技术

jì shù technology; technique; skill; CL:門|门[men2],種|种[zhong3],項|项[xiang4]

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

系统

xì tǒng system; CL:個|个[ge4]

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