精准

jīng zhǔn accurate; exact; precise; precision

查询

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

身份证

shēn fèn zhèng identity card; ID

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]

关联

guān lián related; linked; affiliated

信息

xìn xī information; news; message

, 最

zuì old variant of 最[zui4]

zuì variant of 最[zui4]

zuì most; the most; -est (superlative suffix)

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]

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]

社工

shè gōng social work; social worker

库

kù warehouse; storehouse; (file) library

数据库

shù jù kù database

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