人人

rén rén everyone; every person

查

chá to research; to check; to investigate; to examine; to refer to; to look up (e.g. a word in a dictionary)

zhā see 山查[shan1 zha1]

Zhā surname Zha

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

某人

mǒu rén someone; a certain person; some people; I (self-address after one's surname)

行为

xíng wéi action; conduct; behavior; activity

轨迹

guǐ jì locus; orbit; trajectory; track

, 最

zuì old variant of 最[zui4]

zuì variant of 最[zui4]

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

令人

lìng rén to cause sb (to do); to make one (feel sth); (used in constructing words for feelings such as anger, surprise, sympathy etc)

相信

xiāng xìn to be convinced (that sth is true); to believe; to accept sth as true

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

shù jù data; numbers; digital

shù jù data; numbers; digital; also written 數據|数据

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